Alternatives

Products that do what A color challenge that will break your faith in your eyes does

It looks easy: a grid of identical colors, except for one that’s just slightly different. At first you’ll spot it instantly. Then the differences shrink, the grid grows, and you start doubting your monitor, your eyes, and yourself. https://trickle.so/apps/colorfind Curious to know how far you get before you can’t see it anymore.

1. 1IM
   I made a new AI colorizer▲472

   Hi HN, I’m Emil, the maker behind Palette. I’ve been tinkering with AI and colorization for about five years. This is my latest colorization model. It’s a text-based AI colorizer, so you can edit the colorizations with natural language. To make it easier to use, I also automatically create captions and generate filters. Let me know what you think. You can see some of my results on my reddit page: https://www.reddit.com/user/emilwallner/?sort=top

   2022 · palette.fm

2. 2RA
   Rainbow – an attempt to display colour on a B&W monitor▲389

   2020 · anfractuosity.com

3. 3
   PLTTS▲196

   Easily find a matching color palette.

   2015

4. 4
   Colors▲103

   Build a color palette seamlessly

   2019

5. 5
   Venngage Color Blind Simulator▲109

   Create accessible designs that everyone can appreciate.

   2023

6. 6CA
   Colores – A simple app I built to find color palettes based on words▲157

   2014 · colores.manugarri.com

7. 7
   ColorSpark▲243

   A simple tool to generate better colors and gradients.

   2018

8. 8
   ColorHub▲200

   The new best site on the web for finding and testing colors

   2023

9. 9
   Color Match▲93

   Simple color memory game.

   2015

10. 10
    Flat UI Colors▲160

    Great colors for your flat designs.

    2014

11. 11
    Stark▲290

    The color-blind simulator and contrast checker for Sketch.

    2017

12. 12
    Color▲229

    Generate, visualize, and document accessible color palettes

    2019

13. 13
    Swatches▲245

    A fun and accurate color picker for the real world

    2017

14. 14
    Color Tab▲176

    Beautiful color palettes with every new tab!

    2015

15. 15
    ColorSpark for Sketch▲133

    Discover unique colors and gradients directly in Sketch.

    2018

16. 16
    Appalette▲113

    Find the color palette of (almost) any App easily.

    2018

17. 17
    ColorDrop.io▲206

    The last color palette you'll ever need

    2016

18. 18
    UI.Colors▲85

    Small web app with a bunch UI colors

    2014

19. 19
    Color Palette Generator▲204

    Enter the URL of an image and find its color palette

    2015

20. 20
    Palette▲101

    Discover fresh new color palettes based on emerging artists.

    2017

21. 21
    ColorHuddle▲175

    Ready-to-use color palettes with live previews

    2021

22. 22
    iisee.me▲180

    Create your own AI generated expression grid

    Nov 2025

23. 23PC
    Paletter – Create Professional Color Palettes from a Single Color▲101

    2021 · paletter.app

24. 24
    Color Binoculars by Microsoft Garage▲81

    Help color blind individuals distinguish between colors

    2016

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