User:BZAW31559/sandbox/colorvscolor

First color VS second color

Couple 1

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Comparing color brightness

Data Hexadecimal RGB Brightness Lightness in CIELAB YPbPr luma
First color #00AAAA 33.33% 63.05% 0.47
Second color #FF5555 66.67% 60.26% 0.53
Result; difference #005555 33.33% #FF5555 < #00AAAA (2.79%) #FF5555 > #00AAAA (0.06)