CIE Lab / LCH Converter

Convert sRGB to/from CIE Lab and CIE LCH.

Color (hex)

L=55.63

Lab L

a=17.54

Lab a

b=-64.42

Lab b

C=66.77

LCH C

h=285

LCH h°

lab(55.63% 17.54 -64.42)

lch(55.63% 66.77 285)

About this tool

Convert between sRGB, XYZ, CIE Lab and CIE LCH (the older perceptually-uniform space). D65 white point.