β
Purplish Gray
#645e73

#645e73
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
5E₁₆ = 94
94/255 ≈ 37 %
Primary blue
73₁₆ = 115
115/255 ≈ 45 %
Basic colors
94/255 ≈ 37 % 6/255 ≈ 2 % 15/255 ≈ 6 % 140/255 ≈ 55 %