Simple algorithm and color space to generate diverse skin tones
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
In plain words
This tool provides a color picker and procedural generation algorithm designed to help digital artists and game developers select and create diverse, plausible skin tones. It uses a custom color space specifically engineered to make skin tone selection intuitive and varied. The website includes interactive demos, JavaScript features, and detailed explanations of how the color space works and its properties, along with documentation of potential future improvements.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for others as I have found it! There's lots of room for improvements (see the Future Work section), but I'm really happy with how it turned out.
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