Based on https://gist.github.com/randompast/266276b1001ab6d3f42703ae4a335333
and using the CIE/RGB library from https://github.com/usolved/cie-rgb-converter
xxxxxxxxxx<head> <meta charset="utf-8"> <title>Mandelbrotch</title> <style> canvas { width: 1024px; height: 1024px; } body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; } </style></head><body> <script src="https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.6.3/dat.gui.min.js"></script> <script src="cie_rgb_converter.js"></script> <script src="randompast.js"></script></body> https://cdnjs.cloudflare.com/ajax/libs/dat-gui/0.6.3/dat.gui.min.js