R: Modify standard R colour in hcl colour space.

col2hcl {scales} | R Documentation

## Modify standard R colour in hcl colour space.

### Description

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

### Usage

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

### Arguments

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

### Examples

    col2hcl(colors())

[Package scales version 0.4.1 Index]