β
Slate
#646874

#646874
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
74₁₆ = 116
116/255 ≈ 45 %
Basic colors
100/255 ≈ 39 % 4/255 ≈ 2 % 12/255 ≈ 5 % 139/255 ≈ 55 %