Life & fun · alternatives · 2026

Automatic detection of non-colorblind safe colors is a web tool that identifies colors in images or designs that may not be distinguishable for people with colorblindness. It helps designers and creators ensure their… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Automatic detection of non-colorblind safe colors launched in 2018; newer entries below may have overtaken it.

1. 1
   Accessible Brand Colors▲1,163

   A tool to make sure your brand colors are ADA compliant.

   2019 · abc.useallfive.com · its alternatives →

2. 2
   Experience Colorblindness on the Web▲92

   Accessibility tool to help developers understand how colorblind users experience their website. - oftheheadland/Colorblindly

   2018 · github.com · its alternatives →

3. 3
   Colorific▲85

   A color accessibility tool for contrast and color blindness

   2020 · its alternatives →

4. 4CI
   Colorvote.io – ranking all sRGB web colors by popularity▲234

   2022 · colorvote.io · its alternatives →

5. 5AC
   A color picker for named web colors▲731

   I had this idea kicking around in my head for quite a while. Took an evening to make this, and a short morning to polish it a bit. So here it is!

   2022 · arantius.github.io · its alternatives →

6. 6
   Color.review▲250

   Colors that look and work great for everyone.

   2019 · color.review · its alternatives →

7. 7
   Stark▲290

   The color-blind simulator and contrast checker for Sketch.

   2017 · getstark.co · its alternatives →

8. 8RA
   Rainbow – an attempt to display colour on a B&W monitor▲389

   2020 · anfractuosity.com · its alternatives →

9. 9
   Find Accessible Colors▲11

   A modern tool for exploring and finding accessible colors. Make sure that everyone can see your creations.

   2019 · color.review · its alternatives →

10. 10
    High End Color Quantizer▲123

    This is a personal project I've been working on for a long time now. I stumbled upon the color quantization problem while doing something related for work. I then found an interesting paper for which I could find no implementations online, and the thing went from "let's implement this paper" to getting pretty obsessed with the whole thing. It's at an early, eaaaarly stage. There's a lot of work to be done, and it's a memory hog, but generally speaking works quite well, and the output is for the most part very high quality, so I'm happy to share it as beta.

    2025 · github.com · its alternatives →

11. 11
    Color Picker Pro, Open Source Color Picker for Mac Os X▲55

    Color Detection Tool for Designers and Developers. Contribute to oscardelben/Color-Picker-Pro development by creating an account on GitHub.

    2011 · github.com · its alternatives →

12. 12
    Color Index▲13

    Identify colors with precision, history, and context.

    2025 · colorindex.app · its alternatives →

13. 13
    Reasonable Colors▲82

    Open-source color system for accessible color palettes

    2022 · reasonable.work · its alternatives →

14. 14
    Colordot for iOS▲168

    A color picker for humans.

    2016 · color.hailpixel.com · its alternatives →

15. 15
    Color Library▲116

    Automated color separation

    2016 · colorlibrary.ch · its alternatives →

16. 16
    col.or▲169

    Explore colors with AR

    2021 · apps.apple.com · its alternatives →

17. 17AL
    A little web app for playing around with colors▲106

    2019 · color.clss.hk · its alternatives →

18. 18
    Colorblinding▲109

    Simulate websites as a color vision impaired person

    2015 · chromewebstore.google.com · its alternatives →

19. 19
    Cron Color: Color Tool and Contrast Checker for Web Design▲26

    2019 · croncolor.com · its alternatives →

20. 20FT
    Finding the colours of the web▲128

    2013 · webcolourdata.com · its alternatives →

21. 21
    Real-time Colors▲59

    Real-time UI Color Palette Tool

    2023 · realtimecolors.com · its alternatives →

22. 22
    Color Binoculars by Microsoft Garage▲81

    Help color blind individuals distinguish between colors

    2016 · microsoft.com · its alternatives →

23. 23
    Color Safe▲92

    Find accessible color palettes based on WCAG guidelines

    2020 · colorsafe.co · its alternatives →

24. 24
    Color Sense▲114

    Your top choice for a color picker extension on Safari

    2024 · apps.apple.com · its alternatives →

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 →