β
Purplish Gray
#645c71

#645c71
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
5C₁₆ = 92
92/255 ≈ 36 %
Primary blue
71₁₆ = 113
113/255 ≈ 44 %
Basic colors
92/255 ≈ 36 % 8/255 ≈ 3 % 13/255 ≈ 5 % 142/255 ≈ 56 %