β
Cool Gray
#81a9ad

#81a9ad
Primary red
81₁₆ = 129
129/255 ≈ 51 %
Primary green
A9₁₆ = 169
169/255 ≈ 66 %
Primary blue
AD₁₆ = 173
173/255 ≈ 68 %
Basic colors
129/255 ≈ 51 % 40/255 ≈ 16 % 4/255 ≈ 2 % 82/255 ≈ 32 %