β
Cool Gray
#90aaac

#90aaac
Primary red
90₁₆ = 144
144/255 ≈ 56 %
Primary green
AA₁₆ = 170
170/255 ≈ 67 %
Primary blue
AC₁₆ = 172
172/255 ≈ 67 %
Basic colors
144/255 ≈ 56 % 26/255 ≈ 10 % 2/255 ≈ 1 % 83/255 ≈ 33 %