sRGB/XYZ/L*a*b*/CIELAB/ICCLAB/ITULAB Color Space Conversion

sRGB/XYZ/L*a*b*/CIELAB/ICCLAB/ITULAB
Color Space Conversion
Fill in one row, then select that as the starting point. The other rows will be computed:

Started
from
Compute
from

sRGB₈
8-bit sRGB [0,255] R = G = B =

sRGB'
Non-linear sRGB [0,1] R' = G' = B' =

sRGB [0,1] R = G = B =

CIEXYZ [0,1] X = Y = Z =

L*a*b* L* = a* = b* =

CIELAB₈
8-bit CIELAB L₈ = [0,255] a₈ = [-127,127] b₈ = [-127,127]

ICCLAB₈
8-bit ICCLAB L₈ = [0,255] a₈ = [0,255] b₈ = [0,255]

ITULAB₈
8-bit ITULAB L₈ = [0,255] a₈ = [0,255] b₈ = [0,255]

ITULAB gamut L_min =
L_max = a_min =
a_max = b_min =
b_max =

Computation Path

For details on the conversion, please see Eugene Vishnevsky's conversion forumlas.
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Last modified: Fri Aug 3 9:10:35 2001

Started from					Compute from
	sRGB₈ 8-bit sRGB [0,255]	R =	G =	B =
	sRGB' Non-linear sRGB [0,1]	R' =	G' =	B' =
	sRGB [0,1]	R =	G =	B =
	CIEXYZ [0,1]	X =	Y =	Z =
	Lab*	L* =	a* =	b* =
	CIELAB₈ 8-bit CIELAB	L₈ = [0,255]	a₈ = [-127,127]	b₈ = [-127,127]
	ICCLAB₈ 8-bit ICCLAB	L₈ = [0,255]	a₈ = [0,255]	b₈ = [0,255]
	ITULAB₈ 8-bit ITULAB	L₈ = [0,255]	a₈ = [0,255]	b₈ = [0,255]
	ITULAB gamut	L_min = L_max =	a_min = a_max =	b_min = b_max =
	ITULAB gamut

sRGB/XYZ/L*a*b*/CIELAB/ICCLAB/ITULABColor Space Conversion

Computation Path

sRGB/XYZ/Lab*/CIELAB/ICCLAB/ITULAB
Color Space Conversion