β
Shaded Gray
#665b5b

#665b5b
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
5B₁₆ = 91
91/255 ≈ 36 %
Basic colors
91/255 ≈ 36 % 11/255 ≈ 4 % 153/255 ≈ 60 %