β
Cool Gray
#90a2a8

#90a2a8
Primary red
90₁₆ = 144
144/255 ≈ 56 %
Primary green
A2₁₆ = 162
162/255 ≈ 64 %
Primary blue
A8₁₆ = 168
168/255 ≈ 66 %
Basic colors
144/255 ≈ 56 % 18/255 ≈ 7 % 6/255 ≈ 2 % 87/255 ≈ 34 %