β
Gunmetal
#5a7371

#5a7371
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
73₁₆ = 115
115/255 ≈ 45 %
Primary blue
71₁₆ = 113
113/255 ≈ 44 %
Basic colors
90/255 ≈ 35 % 23/255 ≈ 9 % 2/255 ≈ 1 % 140/255 ≈ 55 %