β
Gunmetal
#565c64

#565c64
Primary red
56₁₆ = 86
86/255 ≈ 34 %
Primary green
5C₁₆ = 92
92/255 ≈ 36 %
Primary blue
64₁₆ = 100
100/255 ≈ 39 %
Basic colors
86/255 ≈ 34 % 6/255 ≈ 2 % 8/255 ≈ 3 % 155/255 ≈ 61 %