Dev tools · alternatives · 2026

24 alternatives to Chromatic QA

A UI testing tool for React that pinpoints bugs instantly

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Chromatic QA launched in 2018; newer entries below may have overtaken it.

1. 1
   React Color▲165

   A collection of color pickers from Sketch, Photoshop, Chrome

   2015 · its alternatives →

2. 2
   Harmony▲235

   Elevating UI contrast control to a new level of precision

   2023 · its alternatives →

3. 3
   Real-time Colors▲59

   Real-time UI Color Palette Tool

   2023 · its alternatives →

4. 4
   React Scan▲394

   Scan your React app for problematic renders and performance

   2024 · react-scan.com · its alternatives →

5. 5
   Chroma▲210

   The definitive color picker

   2016 · its alternatives →

6. 6
   UI.Colors▲85

   Small web app with a bunch UI colors

   2014 · its alternatives →

7. 7AV
   A Visual IDE for React▲479

   I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!

   2022 · dev.aspect.app · its alternatives →

8. 8CC
   Cron Color: Color Tool and Contrast Checker for Web Design▲26

   2019 · croncolor.com · its alternatives →

9. 9
   React Rainbow Components▲329

   Build your web application in a snap.

   2019 · its alternatives →

10. 10
    Palette▲117

    A no fuss color palette generator Chrome Extension.

    2016 · its alternatives →

11. 11AF
    A front-end visual development tool for React applications▲178

    2020 · github.com · its alternatives →

12. 12
    UI Colors▲305

    Tailwind CSS color generator & editing tool

    2022 · its alternatives →

13. 13
    UI Palette▲220

    UI colors, tools & trends all in one place

    2015 · its alternatives →

14. 14
    Material UI Colors▲198

    Color palette for material design

    2015 · its alternatives →

15. 15
    Spectrum: Figma Plugin & Web App▲191

    Generate color palettes and apply instantly to anything!

    2021 · its alternatives →

16. 16
    Blueprint▲203

    A React UI toolkit for the web

    2016 · its alternatives →

17. 17RS
    React Screenshot Test▲46

    2019 · github.com · its alternatives →

18. 18
    Chroma▲88

    Colors for everyone.

    2022 · its alternatives →

19. 19
    Chromata▲7

    Color inspection & palette generation from any website

    2025 · chromata.app · its alternatives →

20. 20
    Color by Fardos▲111

    A chrome extension to pick, save & create colors/gradients

    2018 · its alternatives →

21. 21
    Color Tool▲87

    Create, Share & apply color palette to your UI

    2017 · its alternatives →

22. 22
    hue.tools▲120

    Intuitive open source toolbox for colors

    2022 · its alternatives →

23. 23CY
    Create your own complete UI color system easy as 1-2-3▲81

    2022 · github.com · its alternatives →

24. 24
    Tint & Shade Generator 2.0▲128

    Precise tints and shades from any color in 10% increments.

    2020 · 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 →