β
Shaded Gray
#515b53

#515b53
Primary red
51₁₆ = 81
81/255 ≈ 32 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
53₁₆ = 83
83/255 ≈ 33 %
Basic colors
81/255 ≈ 32 % 2/255 ≈ 1 % 8/255 ≈ 3 % 164/255 ≈ 64 %