β
Gunmetal
#536461

#536461
Primary red
53₁₆ = 83
83/255 ≈ 33 %
Primary green
64₁₆ = 100
100/255 ≈ 39 %
Primary blue
61₁₆ = 97
97/255 ≈ 38 %
Basic colors
83/255 ≈ 33 % 14/255 ≈ 5 % 3/255 ≈ 1 % 155/255 ≈ 61 %