Practical color tool

Color Blindness Simulator

Preview palettes for deuteranopia, protanopia and tritanopia to catch risky color combinations before shipping.

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What this page gives you

  • Use the home preview to compare normal and simulated palette strips.
  • Avoid relying on color alone for success, warning or error states.
  • Pair accessible contrast with labels, icons and state text.

Good for

  • Accessible palettes
  • Charts
  • Status colors

How to use it

Preview palettes for deuteranopia, protanopia and tritanopia to catch risky color combinations before shipping.

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Can I use this with the main generator?

Yes. Start from this page, then open the main Chromaforge tool with the same base color and export the palette.