You might want to take a look at colout [0] which does pretty much this, but has a few advanced options such as fading colors by percentage found in the output

You might want to take a look at colout [0] which does pretty much this, but has a few advanced options such as fading colors by percentage found in the output of a command [0]: https://nojhan.github.io/colout/ https://nojhan.github.io/colout/