diff --git a/sixtyfps_compiler/lib.rs b/sixtyfps_compiler/lib.rs
index 6e8e2aba4..a238d42e3 100644
--- a/sixtyfps_compiler/lib.rs
+++ b/sixtyfps_compiler/lib.rs
@@ -34,6 +34,7 @@ pub mod generator;
 pub mod langtype;
 pub mod layout;
 pub mod lexer;
+pub mod literals;
 pub(crate) mod load_builtins;
 pub mod lookup;
 pub mod namedreference;
diff --git a/sixtyfps_compiler/literals.rs b/sixtyfps_compiler/literals.rs
new file mode 100644
index 000000000..f2819449e
--- /dev/null
+++ b/sixtyfps_compiler/literals.rs
@@ -0,0 +1,168 @@
+/* LICENSE BEGIN
+    This file is part of the SixtyFPS Project -- https://sixtyfps.io
+    Copyright (c) 2020 Olivier Goffart <olivier.goffart@sixtyfps.io>
+    Copyright (c) 2020 Simon Hausmann <simon.hausmann@sixtyfps.io>
+
+    SPDX-License-Identifier: GPL-3.0-only
+    This file is also available under commercial licensing terms.
+    Please contact info@sixtyfps.io for more information.
+LICENSE END */
+
+use crate::expression_tree::Expression;
+
+/// Returns `0xaarrggbb`
+pub fn parse_color_literal(str: &str) -> Option<u32> {
+    if !str.starts_with('#') {
+        return None;
+    }
+    if !str.is_ascii() {
+        return None;
+    }
+    let str = &str[1..];
+    let (r, g, b, a) = match str.len() {
+        3 => (
+            u8::from_str_radix(&str[0..=0], 16).ok()? * 0x11,
+            u8::from_str_radix(&str[1..=1], 16).ok()? * 0x11,
+            u8::from_str_radix(&str[2..=2], 16).ok()? * 0x11,
+            255u8,
+        ),
+        4 => (
+            u8::from_str_radix(&str[0..=0], 16).ok()? * 0x11,
+            u8::from_str_radix(&str[1..=1], 16).ok()? * 0x11,
+            u8::from_str_radix(&str[2..=2], 16).ok()? * 0x11,
+            u8::from_str_radix(&str[3..=3], 16).ok()? * 0x11,
+        ),
+        6 => (
+            u8::from_str_radix(&str[0..2], 16).ok()?,
+            u8::from_str_radix(&str[2..4], 16).ok()?,
+            u8::from_str_radix(&str[4..6], 16).ok()?,
+            255u8,
+        ),
+        8 => (
+            u8::from_str_radix(&str[0..2], 16).ok()?,
+            u8::from_str_radix(&str[2..4], 16).ok()?,
+            u8::from_str_radix(&str[4..6], 16).ok()?,
+            u8::from_str_radix(&str[6..8], 16).ok()?,
+        ),
+        _ => return None,
+    };
+    Some((a as u32) << 24 | (r as u32) << 16 | (g as u32) << 8 | (b as u32))
+}
+
+#[test]
+fn test_parse_color_literal() {
+    assert_eq!(parse_color_literal("#abc"), Some(0xffaabbcc));
+    assert_eq!(parse_color_literal("#ABC"), Some(0xffaabbcc));
+    assert_eq!(parse_color_literal("#AbC"), Some(0xffaabbcc));
+    assert_eq!(parse_color_literal("#AbCd"), Some(0xddaabbcc));
+    assert_eq!(parse_color_literal("#01234567"), Some(0x67012345));
+    assert_eq!(parse_color_literal("#012345"), Some(0xff012345));
+    assert_eq!(parse_color_literal("_01234567"), None);
+    assert_eq!(parse_color_literal("→↓←"), None);
+    assert_eq!(parse_color_literal("#→↓←"), None);
+    assert_eq!(parse_color_literal("#1234567890"), None);
+}
+
+pub fn unescape_string(string: &str) -> Option<String> {
+    if string.contains('\n') {
+        // FIXME: new line in string literal not yet supported
+        return None;
+    }
+    let string = string.strip_prefix('"').or_else(|| string.strip_prefix('}'))?;
+    let string = string.strip_suffix('"').or_else(|| string.strip_suffix("\\{"))?;
+    if !string.contains('\\') {
+        return Some(string.into());
+    }
+    let mut result = String::with_capacity(string.len());
+    let mut pos = 0;
+    loop {
+        let stop = match string[pos..].find('\\') {
+            Some(stop) => pos + stop,
+            None => {
+                result += &string[pos..];
+                return Some(result);
+            }
+        };
+        if stop + 1 >= string.len() {
+            return None;
+        }
+        result += &string[pos..stop];
+        pos = stop + 2;
+        match string.as_bytes()[stop + 1] {
+            b'"' => result += "\"",
+            b'\\' => result += "\\",
+            b'n' => result += "\n",
+            b'u' => {
+                if string.as_bytes().get(pos)? != &b'{' {
+                    return None;
+                }
+                let end = string[pos..].find('}')? + pos;
+                let x = u32::from_str_radix(&string[pos + 1..end], 16).ok()?;
+                result.push(std::char::from_u32(x)?);
+                pos = end + 1;
+            }
+            _ => return None,
+        }
+    }
+}
+
+#[test]
+fn test_unsecape_string() {
+    assert_eq!(unescape_string(r#""foo_bar""#), Some("foo_bar".into()));
+    assert_eq!(unescape_string(r#""foo\"bar""#), Some("foo\"bar".into()));
+    assert_eq!(unescape_string(r#""foo\\\"bar""#), Some("foo\\\"bar".into()));
+    assert_eq!(unescape_string(r#""fo\na\\r""#), Some("fo\na\\r".into()));
+    assert_eq!(unescape_string(r#""fo\xa""#), None);
+    assert_eq!(unescape_string(r#""fooo\""#), None);
+    assert_eq!(unescape_string(r#""f\n\n\nf""#), Some("f\n\n\nf".into()));
+    assert_eq!(unescape_string(r#""music\♪xx""#), None);
+    assert_eq!(unescape_string(r#""music\"♪\"🎝""#), Some("music\"♪\"🎝".into()));
+    assert_eq!(unescape_string(r#""foo_bar"#), None);
+    assert_eq!(unescape_string(r#""foo_bar\"#), None);
+    assert_eq!(unescape_string(r#"foo_bar""#), None);
+    assert_eq!(unescape_string(r#""d\u{8}a\u{d4}f\u{Ed3}""#), Some("d\u{8}a\u{d4}f\u{ED3}".into()));
+    assert_eq!(unescape_string(r#""xxx\""#), None);
+    assert_eq!(unescape_string(r#""xxx\u""#), None);
+    assert_eq!(unescape_string(r#""xxx\uxx""#), None);
+    assert_eq!(unescape_string(r#""xxx\u{""#), None);
+    assert_eq!(unescape_string(r#""xxx\u{22""#), None);
+    assert_eq!(unescape_string(r#""xxx\u{qsdf}""#), None);
+    assert_eq!(unescape_string(r#""xxx\u{1234567890}""#), None);
+}
+
+pub fn parse_number_literal(s: String) -> Result<Expression, String> {
+    let bytes = s.as_bytes();
+    let mut end = 0;
+    while end < bytes.len() && matches!(bytes[end], b'0'..=b'9' | b'.') {
+        end += 1;
+    }
+    let val = s[..end].parse().map_err(|_| "Cannot parse number literal".to_owned())?;
+    let unit = s[end..].parse().map_err(|_| "Invalid unit".to_owned())?;
+    Ok(Expression::NumberLiteral(val, unit))
+}
+
+#[test]
+fn test_parse_number_literal() {
+    fn doit(s: &str) -> Result<(f64, Unit), String> {
+        parse_number_literal(s.into()).map(|e| match e {
+            Expression::NumberLiteral(a, b) => (a, b),
+            _ => panic!(),
+        })
+    }
+
+    assert_eq!(doit("10"), Ok((10., Unit::None)));
+    assert_eq!(doit("10phx"), Ok((10., Unit::Phx)));
+    assert_eq!(doit("10.0phx"), Ok((10., Unit::Phx)));
+    assert_eq!(doit("10.0"), Ok((10., Unit::None)));
+    assert_eq!(doit("1.1phx"), Ok((1.1, Unit::Phx)));
+    assert_eq!(doit("10.10"), Ok((10.10, Unit::None)));
+    assert_eq!(doit("10000000"), Ok((10000000., Unit::None)));
+    assert_eq!(doit("10000001phx"), Ok((10000001., Unit::Phx)));
+
+    let wrong_unit = Err("Invalid unit".to_owned());
+    let cannot_parse = Err("Cannot parse number literal".to_owned());
+    assert_eq!(doit("10000001 phx"), wrong_unit);
+    assert_eq!(doit("12.10.12phx"), cannot_parse);
+    assert_eq!(doit("12.12oo"), wrong_unit);
+    assert_eq!(doit("12.12€"), wrong_unit);
+}
diff --git a/sixtyfps_compiler/passes/resolving.rs b/sixtyfps_compiler/passes/resolving.rs
index 07ddc4053..54e825531 100644
--- a/sixtyfps_compiler/passes/resolving.rs
+++ b/sixtyfps_compiler/passes/resolving.rs
@@ -250,15 +250,17 @@ impl Expression {
             .or_else(|| node.QualifiedName().map(|s| Self::from_qualified_name_node(s.into(), ctx)))
             .or_else(|| {
                 node.child_text(SyntaxKind::StringLiteral).map(|s| {
-                    unescape_string(&s).map(Self::StringLiteral).unwrap_or_else(|| {
-                        ctx.diag.push_error("Cannot parse string literal".into(), &node);
-                        Self::Invalid
-                    })
+                    crate::literals::unescape_string(&s).map(Self::StringLiteral).unwrap_or_else(
+                        || {
+                            ctx.diag.push_error("Cannot parse string literal".into(), &node);
+                            Self::Invalid
+                        },
+                    )
                 })
             })
             .or_else(|| {
                 node.child_text(SyntaxKind::NumberLiteral)
-                    .map(parse_number_literal)
+                    .map(crate::literals::parse_number_literal)
                     .transpose()
                     .unwrap_or_else(|e| {
                         ctx.diag.push_error(e, &node);
@@ -267,7 +269,7 @@ impl Expression {
             })
             .or_else(|| {
                 node.child_text(SyntaxKind::ColorLiteral).map(|s| {
-                    parse_color_literal(&s)
+                    crate::literals::parse_color_literal(&s)
                         .map(|i| Expression::Cast {
                             from: Box::new(Expression::NumberLiteral(i as _, Unit::None)),
                             to: Type::Color,
@@ -297,7 +299,10 @@ impl Expression {
     }
 
     fn from_at_image_url_node(node: syntax_nodes::AtImageUrl, ctx: &mut LookupCtx) -> Self {
-        let s = match node.child_text(SyntaxKind::StringLiteral).and_then(|x| unescape_string(&x)) {
+        let s = match node
+            .child_text(SyntaxKind::StringLiteral)
+            .and_then(|x| crate::literals::unescape_string(&x))
+        {
             Some(s) => s,
             None => {
                 ctx.diag.push_error("Cannot parse string literal".into(), &node);
@@ -1140,159 +1145,3 @@ fn maybe_lookup_object(
     }
     base
 }
-
-fn parse_color_literal(str: &str) -> Option<u32> {
-    if !str.starts_with('#') {
-        return None;
-    }
-    if !str.is_ascii() {
-        return None;
-    }
-    let str = &str[1..];
-    let (r, g, b, a) = match str.len() {
-        3 => (
-            u8::from_str_radix(&str[0..=0], 16).ok()? * 0x11,
-            u8::from_str_radix(&str[1..=1], 16).ok()? * 0x11,
-            u8::from_str_radix(&str[2..=2], 16).ok()? * 0x11,
-            255u8,
-        ),
-        4 => (
-            u8::from_str_radix(&str[0..=0], 16).ok()? * 0x11,
-            u8::from_str_radix(&str[1..=1], 16).ok()? * 0x11,
-            u8::from_str_radix(&str[2..=2], 16).ok()? * 0x11,
-            u8::from_str_radix(&str[3..=3], 16).ok()? * 0x11,
-        ),
-        6 => (
-            u8::from_str_radix(&str[0..2], 16).ok()?,
-            u8::from_str_radix(&str[2..4], 16).ok()?,
-            u8::from_str_radix(&str[4..6], 16).ok()?,
-            255u8,
-        ),
-        8 => (
-            u8::from_str_radix(&str[0..2], 16).ok()?,
-            u8::from_str_radix(&str[2..4], 16).ok()?,
-            u8::from_str_radix(&str[4..6], 16).ok()?,
-            u8::from_str_radix(&str[6..8], 16).ok()?,
-        ),
-        _ => return None,
-    };
-    Some((a as u32) << 24 | (r as u32) << 16 | (g as u32) << 8 | (b as u32))
-}
-
-#[test]
-fn test_parse_color_literal() {
-    assert_eq!(parse_color_literal("#abc"), Some(0xffaabbcc));
-    assert_eq!(parse_color_literal("#ABC"), Some(0xffaabbcc));
-    assert_eq!(parse_color_literal("#AbC"), Some(0xffaabbcc));
-    assert_eq!(parse_color_literal("#AbCd"), Some(0xddaabbcc));
-    assert_eq!(parse_color_literal("#01234567"), Some(0x67012345));
-    assert_eq!(parse_color_literal("#012345"), Some(0xff012345));
-    assert_eq!(parse_color_literal("_01234567"), None);
-    assert_eq!(parse_color_literal("→↓←"), None);
-    assert_eq!(parse_color_literal("#→↓←"), None);
-    assert_eq!(parse_color_literal("#1234567890"), None);
-}
-
-fn unescape_string(string: &str) -> Option<String> {
-    if string.contains('\n') {
-        // FIXME: new line in string literal not yet supported
-        return None;
-    }
-    let string = string.strip_prefix('"').or_else(|| string.strip_prefix('}'))?;
-    let string = string.strip_suffix('"').or_else(|| string.strip_suffix("\\{"))?;
-    if !string.contains('\\') {
-        return Some(string.into());
-    }
-    let mut result = String::with_capacity(string.len());
-    let mut pos = 0;
-    loop {
-        let stop = match string[pos..].find('\\') {
-            Some(stop) => pos + stop,
-            None => {
-                result += &string[pos..];
-                return Some(result);
-            }
-        };
-        if stop + 1 >= string.len() {
-            return None;
-        }
-        result += &string[pos..stop];
-        pos = stop + 2;
-        match string.as_bytes()[stop + 1] {
-            b'"' => result += "\"",
-            b'\\' => result += "\\",
-            b'n' => result += "\n",
-            b'u' => {
-                if string.as_bytes().get(pos)? != &b'{' {
-                    return None;
-                }
-                let end = string[pos..].find('}')? + pos;
-                let x = u32::from_str_radix(&string[pos + 1..end], 16).ok()?;
-                result.push(std::char::from_u32(x)?);
-                pos = end + 1;
-            }
-            _ => return None,
-        }
-    }
-}
-
-#[test]
-fn test_unsecape_string() {
-    assert_eq!(unescape_string(r#""foo_bar""#), Some("foo_bar".into()));
-    assert_eq!(unescape_string(r#""foo\"bar""#), Some("foo\"bar".into()));
-    assert_eq!(unescape_string(r#""foo\\\"bar""#), Some("foo\\\"bar".into()));
-    assert_eq!(unescape_string(r#""fo\na\\r""#), Some("fo\na\\r".into()));
-    assert_eq!(unescape_string(r#""fo\xa""#), None);
-    assert_eq!(unescape_string(r#""fooo\""#), None);
-    assert_eq!(unescape_string(r#""f\n\n\nf""#), Some("f\n\n\nf".into()));
-    assert_eq!(unescape_string(r#""music\♪xx""#), None);
-    assert_eq!(unescape_string(r#""music\"♪\"🎝""#), Some("music\"♪\"🎝".into()));
-    assert_eq!(unescape_string(r#""foo_bar"#), None);
-    assert_eq!(unescape_string(r#""foo_bar\"#), None);
-    assert_eq!(unescape_string(r#"foo_bar""#), None);
-    assert_eq!(unescape_string(r#""d\u{8}a\u{d4}f\u{Ed3}""#), Some("d\u{8}a\u{d4}f\u{ED3}".into()));
-    assert_eq!(unescape_string(r#""xxx\""#), None);
-    assert_eq!(unescape_string(r#""xxx\u""#), None);
-    assert_eq!(unescape_string(r#""xxx\uxx""#), None);
-    assert_eq!(unescape_string(r#""xxx\u{""#), None);
-    assert_eq!(unescape_string(r#""xxx\u{22""#), None);
-    assert_eq!(unescape_string(r#""xxx\u{qsdf}""#), None);
-    assert_eq!(unescape_string(r#""xxx\u{1234567890}""#), None);
-}
-
-fn parse_number_literal(s: String) -> Result<Expression, String> {
-    let bytes = s.as_bytes();
-    let mut end = 0;
-    while end < bytes.len() && matches!(bytes[end], b'0'..=b'9' | b'.') {
-        end += 1;
-    }
-    let val = s[..end].parse().map_err(|_| "Cannot parse number literal".to_owned())?;
-    let unit = s[end..].parse().map_err(|_| "Invalid unit".to_owned())?;
-    Ok(Expression::NumberLiteral(val, unit))
-}
-
-#[test]
-fn test_parse_number_literal() {
-    fn doit(s: &str) -> Result<(f64, Unit), String> {
-        parse_number_literal(s.into()).map(|e| match e {
-            Expression::NumberLiteral(a, b) => (a, b),
-            _ => panic!(),
-        })
-    }
-
-    assert_eq!(doit("10"), Ok((10., Unit::None)));
-    assert_eq!(doit("10phx"), Ok((10., Unit::Phx)));
-    assert_eq!(doit("10.0phx"), Ok((10., Unit::Phx)));
-    assert_eq!(doit("10.0"), Ok((10., Unit::None)));
-    assert_eq!(doit("1.1phx"), Ok((1.1, Unit::Phx)));
-    assert_eq!(doit("10.10"), Ok((10.10, Unit::None)));
-    assert_eq!(doit("10000000"), Ok((10000000., Unit::None)));
-    assert_eq!(doit("10000001phx"), Ok((10000001., Unit::Phx)));
-
-    let wrong_unit = Err("Invalid unit".to_owned());
-    let cannot_parse = Err("Cannot parse number literal".to_owned());
-    assert_eq!(doit("10000001 phx"), wrong_unit);
-    assert_eq!(doit("12.10.12phx"), cannot_parse);
-    assert_eq!(doit("12.12oo"), wrong_unit);
-    assert_eq!(doit("12.12€"), wrong_unit);
-}
diff --git a/tools/lsp/goto.rs b/tools/lsp/goto.rs
index 18dc45228..8c0b04db5 100644
--- a/tools/lsp/goto.rs
+++ b/tools/lsp/goto.rs
@@ -11,7 +11,7 @@ LICENSE END */
 use std::path::Path;
 
 use super::DocumentCache;
-use lsp_types::{GotoDefinitionResponse, LocationLink, Position, Range, Url};
+use lsp_types::{GotoDefinitionResponse, LocationLink, Range, Url};
 use sixtyfps_compilerlib::diagnostics::Spanned;
 use sixtyfps_compilerlib::expression_tree::Expression;
 use sixtyfps_compilerlib::langtype::Type;
@@ -191,26 +191,8 @@ fn goto_node(
 ) -> Option<GotoDefinitionResponse> {
     let path = node.source_file.path();
     let target_uri = Url::from_file_path(path).ok()?;
-    let newline_offsets = match document_cache.newline_offsets.entry(target_uri.clone()) {
-        std::collections::hash_map::Entry::Occupied(e) => e.into_mut(),
-        std::collections::hash_map::Entry::Vacant(e) => e.insert(
-            DocumentCache::newline_offsets_from_content(&std::fs::read_to_string(path).ok()?),
-        ),
-    };
     let offset = node.span().offset as u32;
-    let pos = newline_offsets.binary_search(&offset).map_or_else(
-        |line| {
-            if line == 0 {
-                Position::new(0, offset)
-            } else {
-                Position::new(
-                    line as u32 - 1,
-                    newline_offsets.get(line - 1).map_or(0, |x| offset - *x),
-                )
-            }
-        },
-        |line| Position::new(line as u32, 0),
-    );
+    let pos = document_cache.byte_offset_to_position(offset, &target_uri)?;
     let range = Range::new(pos, pos);
     Some(GotoDefinitionResponse::Link(vec![LocationLink {
         origin_selection_range: None,
diff --git a/tools/lsp/main.rs b/tools/lsp/main.rs
index f97664a66..a91cd16f7 100644
--- a/tools/lsp/main.rs
+++ b/tools/lsp/main.rs
@@ -18,13 +18,14 @@ use std::collections::HashMap;
 
 use lsp_server::{Connection, Message, Request, RequestId, Response};
 use lsp_types::notification::{DidChangeTextDocument, DidOpenTextDocument, Notification};
-use lsp_types::request::{CodeActionRequest, ExecuteCommand, GotoDefinition};
+use lsp_types::request::{CodeActionRequest, DocumentColor, ExecuteCommand, GotoDefinition};
 use lsp_types::request::{Completion, HoverRequest};
 use lsp_types::{
-    CodeActionOrCommand, CodeActionProviderCapability, Command, CompletionOptions,
-    DidChangeTextDocumentParams, DidOpenTextDocumentParams, ExecuteCommandOptions, Hover,
-    HoverProviderCapability, InitializeParams, OneOf, Position, PublishDiagnosticsParams, Range,
-    ServerCapabilities, TextDocumentSyncCapability, Url, WorkDoneProgressOptions,
+    CodeActionOrCommand, CodeActionProviderCapability, Color, ColorInformation, Command,
+    CompletionOptions, DidChangeTextDocumentParams, DidOpenTextDocumentParams,
+    ExecuteCommandOptions, Hover, HoverProviderCapability, InitializeParams, OneOf, Position,
+    PublishDiagnosticsParams, Range, ServerCapabilities, TextDocumentSyncCapability, Url,
+    WorkDoneProgressOptions,
 };
 use sixtyfps_compilerlib::diagnostics::BuildDiagnostics;
 use sixtyfps_compilerlib::langtype::Type;
@@ -60,6 +61,35 @@ impl<'a> DocumentCache<'a> {
             })
             .collect()
     }
+
+    pub fn byte_offset_to_position(
+        &mut self,
+        offset: u32,
+        target_uri: &lsp_types::Url,
+    ) -> Option<lsp_types::Position> {
+        let newline_offsets = match self.newline_offsets.entry(target_uri.clone()) {
+            std::collections::hash_map::Entry::Occupied(e) => e.into_mut(),
+            std::collections::hash_map::Entry::Vacant(e) => {
+                e.insert(Self::newline_offsets_from_content(
+                    &std::fs::read_to_string(target_uri.to_file_path().ok()?).ok()?,
+                ))
+            }
+        };
+        let pos = newline_offsets.binary_search(&offset).map_or_else(
+            |line| {
+                if line == 0 {
+                    Position::new(0, offset)
+                } else {
+                    Position::new(
+                        line as u32 - 1,
+                        newline_offsets.get(line - 1).map_or(0, |x| offset - *x),
+                    )
+                }
+            },
+            |line| Position::new(line as u32, 0),
+        );
+        Some(pos)
+    }
 }
 
 fn main() {
@@ -97,6 +127,7 @@ fn run_lsp_server() -> Result<(), Error> {
             commands: vec![SHOW_PREVIEW_COMMAND.into()],
             ..Default::default()
         }),
+        color_provider: Some(true.into()),
         ..ServerCapabilities::default()
     };
     let server_capabilities = serde_json::to_value(&capabilities).unwrap();
@@ -189,6 +220,9 @@ fn handle_request(
         connection
             .sender
             .send(Message::Response(Response::new_ok(id, None::<serde_json::Value>)))?;
+    } else if let Some((id, params)) = cast::<DocumentColor>(&mut req) {
+        let result = get_document_color(document_cache, &params.text_document).unwrap_or_default();
+        connection.sender.send(Message::Response(Response::new_ok(id, result)))?;
     };
     Ok(())
 }
@@ -403,3 +437,40 @@ fn get_code_actions(
         Some(vec![component.source_file.path().to_string_lossy().into(), component_name.into()]),
     ))])
 }
+
+fn get_document_color(
+    document_cache: &mut DocumentCache,
+    text_document: &lsp_types::TextDocumentIdentifier,
+) -> Option<Vec<ColorInformation>> {
+    let mut result = Vec::new();
+    let uri = &text_document.uri;
+    let doc = document_cache.documents.get_document(&uri.to_file_path().ok()?)?;
+    let root_node = &doc.node.as_ref()?.node;
+    let mut token = root_node.first_token()?;
+    loop {
+        if token.kind() == SyntaxKind::ColorLiteral {
+            (|| -> Option<()> {
+                let range = token.text_range();
+                let col = sixtyfps_compilerlib::literals::parse_color_literal(token.text())?;
+                let shift = |s: u32| -> f32 { ((col >> s) & 0xff) as f32 / 255. };
+                result.push(ColorInformation {
+                    range: Range::new(
+                        document_cache.byte_offset_to_position(range.start().into(), &uri)?,
+                        document_cache.byte_offset_to_position(range.end().into(), &uri)?,
+                    ),
+                    color: Color {
+                        alpha: shift(24),
+                        red: shift(16),
+                        green: shift(8),
+                        blue: shift(0),
+                    },
+                });
+                Some(())
+            })();
+        }
+        token = match token.next_token() {
+            Some(token) => token,
+            None => break Some(result),
+        }
+    }
+}