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Color calculatorConverts color data to different color standards (RGB, CMYK, L*ab, L*ch, L*uv, Hunter, XYZ etc.).Looking for color math or specific conversion formulas? Check our math page for some practical examples.
Select your data color space...
RGB 0-255 RGB 0-FF Hex RGB 0-1 CIE-L*ab CIE-L*CH CIE-L*uv CMY 0-1 CMY % CMYK 0-1 CMYK % Hunter-Lab XYZ Yxy
Insert your color data here... Data #1
#2
#3
Only for CMYK data... K
Select the illuminant...
Daylight Incandescent Fluorescent A C D50 D55 D65 D75 F2 F7 F11
Select the observer...
2° (1931) 10° (1964)
RGB example:
#1 ( R ) = 255#2 ( G ) = 171#3 ( B ) = 32
CIE-L*ab example:
#1 ( L* ) = 76.37#2 ( a* ) = 21.18#3 ( b* ) = 74.94
XYZ example:
#1 ( X) = 56.06#2 ( Y ) = 50.49#3 ( Z ) = 8.16
You can also check our practical 4-steps guide to use this calculator.
