β
Gunmetal
#4c5b58

#4c5b58
Primary red
4C₁₆ = 76
76/255 ≈ 30 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
58₁₆ = 88
88/255 ≈ 35 %
Basic colors
76/255 ≈ 30 % 12/255 ≈ 5 % 3/255 ≈ 1 % 164/255 ≈ 64 %