β
Shaded Gray
#666858

#666858
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
58₁₆ = 88
88/255 ≈ 35 %
Basic colors
88/255 ≈ 35 % 14/255 ≈ 5 % 2/255 ≈ 1 % 151/255 ≈ 59 %