Life & fun · alternatives · 2026

24 alternatives to KOLOR

Try to guess the color as fast as possible!

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. KOLOR launched in 2016; newer entries below may have overtaken it.

1. 1
   color.koya.io▲161

   Simple color selector

   2016 · its alternatives →

2. 2
   Color Match▲93

   Simple color memory game.

   2015 · its alternatives →

3. 3AL
   A little web app for playing around with colors▲106

   2019 · color.clss.hk · its alternatives →

4. 4DY
   Do you know RGB?▲92

   2025 · maxwellito.github.io · its alternatives →

5. 5
   Kolormark▲153

   The world's leading color naming platform

   2019 · its alternatives →

6. 6
   Scale▲199

   Playful color scales generator.

   2018 · its alternatives →

7. 7
   Hex Guess▲71

   Test your hex color guessing skills ✨

   2019 · its alternatives →

8. 8
   Colicious▲204

   A delicious color generator

   2016 · its alternatives →

9. 9
   haRdGB▲71

   The hardest RGB trivia game ever.

   2020 · its alternatives →

10. 10
    Dope Color▲71

    Get ready for the toughest color matching game ever

    2016 · its alternatives →

11. 11KN
    Kolorize – Next-gen AI photo colorizer▲50

    2024 · kolorize.cc · its alternatives →

12. 12
    What's my JND? – a colour guessing game▲56

    https://www.keithcirkel.co.uk/too-much-color/

    Mar 2026 · keithcirkel.co.uk · its alternatives →

13. 13
    Kotor Color Picker▲71

    Grab colors, collect, and use later on your menubar

    2022 · its alternatives →

14. 14
    Cocolor▲100

    Play intuitively with colors & try to make the pic blend in

    2024 · cocolor.app · its alternatives →

15. 15
    Colorist▲89

    Train your sense of color

    2020 · its alternatives →

16. 16
    Colorfle – A daily color mixing game inspired by Wordle▲96

    Hi HN, I was inspired by Wordle to make Colorfle, a different take on the genre where the goal is to mix colors together to match the target color within six tries. There were some interesting problems to tackle in making this game, one of them being the difference between mixing digital colors and real-life behavior (in RGB, blue + yellow = grey!). I hope you enjoy it -- any feedback would be much appreciated!

    2022 · colorfle.com · its alternatives →

17. 17
    Color Lover▲69

    Tap the ball and match the color

    2016 · its alternatives →

18. 18
    Monochromatic▲60

    Once you get yourself sucked into this game, it's hard to br

    2016 · its alternatives →

19. 19
    Hue▲62

    Alter the world by changing its background colour.

    2017 · its alternatives →

20. 20
    Linia▲69

    You will never look at colors the same way...

    2016 · its alternatives →

21. 21
    Color Block▲56

    A subtle mix between Color Switch and a brick breaker

    2016 · its alternatives →

22. 22
    ColorsBattle▲8

    A colorful game

    2017 · its alternatives →

23. 23ML
    Machine learning app to guess if you like a color or not▲5

    2016 · github.com · its alternatives →

24. 24
    dots▲12

    guess the correct color combination

    2024 · thedotsgame.xyz · 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 →