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Dev tools · alternatives · 2026

24 alternatives to Syntax-highlighting with accessible color contrast

Needed a syntax-highlighting theme for displaying code samples on our company blog, but found my favourite editor themes did not have WCAG-conformant color contrast. And the accessibility-focused themes I found didn't fit well with our site aesthetic. I'm sure there are such themes out there, but for our use I built these Measured Light & Dark schemes. Pleased with the results, so have open-sourced them and made them available to the base16 ecosystem. Happy theming!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Syntax-highlighting with accessible color contrast launched in 2024; newer entries below may have overtaken it.

  1. 1

    Create color combinations that follow WCAG with ease

    2022 · venngage.com · its alternatives →

  2. 2

    Find accessible color palettes based on WCAG guidelines

    2020 · colorsafe.co · its alternatives →

  3. 3

    Create VS Code Themes with Theme Studio!

    2021 · themes.vscode.one · its alternatives →

  4. 4

    A beautiful VSCode & Atom theme, inspired by our code editor

    2018 · framer.com · its alternatives →

  5. 5

    Highlight the syntax of any code snippet in Sketch

    2017 · danielguillan.github.io · its alternatives →

  6. 6

    Simple & easy syntax highlighting for Medium articles.

    2019 · chromewebstore.google.com · its alternatives →

  7. 7

    A syntax-highlighting pager for git, diff, grep, rg --json, and blame output - dandavison/delta

    2020 · github.com · its alternatives →

  8. 8

    Light & dark themes for web developers

    2023 · sapegin.me · its alternatives →

  9. 9

    I usually look up palettes and the UI comes out nice except some color pairs don't pass wcag color contrast and well - just isn't readable Ended up writing a tiny library that automatically nudges your text color just enough to pass AA or AAA, while keeping it visually similar to the original along with a color contrast linter so we can use it in CI Thought you guys might find it useful too, it's foss :>

    Dec 2025 · github.com · its alternatives →

  10. 10

    Check color contrast ratio and follow WCAG with ease

    2023 · venngage.com · its alternatives →

  11. 11IM

    SyntaxEnvy - procedurally generated syntax highlighting themes

    2020 · syntaxenvy.com · its alternatives →

  12. 12

    A new way to inspect and navigate your prototyping code

    2015 · its alternatives →

  13. 13
    Synhix▲99

    Read Better in Color - Chrome Web Store

    2024 · its alternatives →

  14. 14

    Color Themes for Slack

    2015 · sweetthemesaremadeofthe.se · its alternatives →

  15. 15

    A theme that will brighten your env and not strain your eyes

    2021 · marketplace.visualstudio.com · its alternatives →

  16. 16

    Highlights English syntax like it's code

    2016 · english.edward.io · its alternatives →

  17. 17EW

    I crawled lots of websites and extracted their color palettes (primary, secondary, etc) to build a searchable collection of website colors! It was a fun side-project and I learned a lot about color theory. Let me know what you think and what features you would like to see :) If you have any questions about the tech behind it, feel free to ask in the comments. Feedback is also greatly appreciated.

    2024 · themefinder.io · its alternatives →

  18. 18

    Colors for developers with sensitive eyes

    2020 · rorvswild.com · its alternatives →

  19. 19
    Themery▲86

    Build beautiful IDE color themes with AI. Fine-tune colors, syntax highlighting, and typography. Export to VS Code, JetBrains, Neovim, Helix, Zed, and more.

    Apr 2026 · themery.dev · its alternatives →

  20. 20

    Search and browse color themes for Visual Studio Code!

    2021 · vscolors.com · its alternatives →

  21. 21
    Duomage▲65

    Minimal dark theme for VS Code

    2021 · marketplace.visualstudio.com · its alternatives →

  22. 22PC

    C# to HTML converter

    2022 · csharp-colors.xyz · its alternatives →

  23. 23

    CoffeeScript syntax highlighting for Visual Studio 2010 - chrisdunelm/CoffeeLite

    2011 · github.com · its alternatives →

  24. 24

    Be more productive: Color schemes, fonts w/ ligatures, +more

    2020 · draculatheme.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →