Grab and tweak the colours you see on your screen
To manually install Couleurs with Homebrew, use the following command:
Current version of Couleurs.app: 1.2.1
ARM: https://couleursapp.com/couleurs-1.2.1.zip
Intel: https://couleursapp.com/couleurs-1.2.1.zip
Website: https://couleursapp.com/