R: Modify standard R colour in hcl colour space.

col2hcl {scales}

R Documentation

Modify standard R colour in hcl colour space.

Transforms rgb to hcl, sets non-missing arguments and then backtransforms to rgb.

col2hcl(colour, h, c, l, alpha = 1)

`colour`	character vector of colours to be modified
`h`	new hue
`c`	new chroma
`l`	new luminance
`alpha`	alpha value. Defaults to 1.

col2hcl(colors())

[Package scales version 1.0.0 Index]