Hash strings into colors
npm install chromahash
const chromahash = require('chromahash')
const rgbHex = chromahash('chromahash') // returns a rgb hex color
- You have strings and want to associate colors to them
- You want those color associations to be deterministic
- You can't be bothered to pre-associate words with colours
Say you have a decentralized or offline application, and your users want to tag things and those tags should be have colours. Your users want these colours to be consistent across devices and for their friends. You need to hash the tags into colours... chromahash!