Awesome

RandomColor.go

Random color generator for Go based on David Merfields randomColor.js

rand.Seed(time.Now().UnixNano()) // Seed the random number generator
color := randomcolor.New(randomcolor.Purple, randomcolor.LIGHT) // Generate a random light purple color

It is, as the original source, licensed under CC0 1.0 Universal.

A fallback of BSD-2 is also available if use of CC0 is not possible.