β
Gunmetal
#55746f

#55746f
Primary red
55₁₆ = 85
85/255 ≈ 33 %
Primary green
74₁₆ = 116
116/255 ≈ 45 %
Primary blue
6F₁₆ = 111
111/255 ≈ 44 %
Basic colors
85/255 ≈ 33 % 26/255 ≈ 10 % 5/255 ≈ 2 % 139/255 ≈ 55 %