DIN99o LCh

The DIN99o LCh color space is not registered in Color by default

Properties

Name: lch99o

White Point: D65 / 2˚

Coordinates:

Name	Range^*
`l`	[0, 100]
`c`	[0, 60]
`h`	[0, 360)

^* Space is not bound to the range and is only used as a reference to define percentage inputs/outputs in relation to the Display P3 color space.

DIN99o LCh is the cylindrical form of DIN99o.

Learn about DIN99o LCh

Channel Aliases

Channels	Aliases
`l`	`lightness`
`c`	`chroma`
`h`	`hue`

Input/Output

As DIN99o LCh is not currently supported in the CSS spec, the parsed input and string output formats use the color() function format using the custom name --lch99o:

color(--lch99o jz cz hz / 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("lch99o", [0, 0, 0], 1)

The string representation of the color object and the default string output use the color(--lch99o jz cz hz / a) form.

>>> Color("lch99o", [57.289, 49.915, 37.692])
color(--lch99o 57.289 49.915 37.692deg / 1)
>>> Color("lch99o", [77.855, 43.543, 67.811]).to_string()
'color(--lch99o 77.855 43.543 67.811)'

Registering

from coloraide import Color as Base
from coloraide.spaces.lch99o import LCh99o

class Color(Base): ...

Color.register(LCh99o())