β
Gunmetal
#4b5b53

#4b5b53
Primary red
4B₁₆ = 75
75/255 ≈ 29 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
53₁₆ = 83
83/255 ≈ 33 %
Basic colors
75/255 ≈ 29 % 8/255 ≈ 3 % 8/255 ≈ 3 % 164/255 ≈ 64 %