β
Purplish Gray
#645a7a

#645a7a
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
5A₁₆ = 90
90/255 ≈ 35 %
Primary blue
7A₁₆ = 122
122/255 ≈ 48 %
Basic colors
90/255 ≈ 35 % 10/255 ≈ 4 % 22/255 ≈ 9 % 133/255 ≈ 52 %