β
Slate Blue
#637890

#637890
Primary red
63₁₆ = 99
99/255 ≈ 39 %
Primary green
78₁₆ = 120
120/255 ≈ 47 %
Primary blue
90₁₆ = 144
144/255 ≈ 56 %
Basic colors
99/255 ≈ 39 % 21/255 ≈ 8 % 24/255 ≈ 9 % 111/255 ≈ 44 %