Okhsl

The Okhsl color space is not registered in Color by default

Properties

Name: okhsl

White Point: D65 / 2˚

Coordinates:

Name	Range
`h`	[0, 360)
`s`	[0, 1]
`l`	[0, 1]

Okhsl was created by Björn Ottosson and is a transform of the Oklab color space that approximates the sRGB gamut perceptually in an HSL color model. The aim was to create a color space that was better suited for being used in color pickers than the current HSL.

Learn about Okhsv

Channel Aliases

Channels	Aliases
`h`	`hue`
`s`	`saturation`
`l`	`lightness`

Input/Output

Okhsl is not currently supported in the CSS spec, the parsed input and string output formats use the color() function format using the custom name --okhsl:

color(--okhsl h s l / a)  // Color function

When manually creating a color via raw data or specifying a color space as a parameter in a function, the color space name is always used:

Color("okhsl", [0, 0, 0], 1)

The string representation of the color object and the default string output use the color(--okhsl h s l / a) form.

>>> Color("okhsl", [29.234, 1, 0.56808], 1)
color(--okhsl 29.234 1 0.56808 / 1)
>>> Color("okhsl", [70.67, 1, 0.75883], 1).to_string()
'color(--okhsl 70.67 1 0.75883)'

Registering

from coloraide import Color as Base
from coloraide.spaces.okhsl import Okhsl

class Color(Base): ...

Color.register(Okhsl())