Hue with specific colors

[jeremydouglass]

You might also be interested in lerpColor, which can be used to produce different hue gradients by modifying the input colors.

lerpColor() / Reference

A recent lerpColor sketch:

Setting limit of random colours

Another option is to choose a random point on a color spectrum using lerpColor() and passing it two colors and a random value between 0-1. https://processing.org/reference/lerpColor_.html color from = color(204, 102, 0); color to = color(0, 102, 153); void setup() { frameRate(1); } void draw() { // random background in color range color randc = lerpColor(from, to, random(1)); background (randc); // draw color bar for(int i=0; i<10; i++){ fill(lerpColor(from, to, i/10.0)); r…