β
Gunmetal
#5a736c

#5a736c
Primary red
5A₁₆ = 90
90/255 ≈ 35 %
Primary green
73₁₆ = 115
115/255 ≈ 45 %
Primary blue
6C₁₆ = 108
108/255 ≈ 42 %
Basic colors
90/255 ≈ 35 % 18/255 ≈ 7 % 7/255 ≈ 3 % 140/255 ≈ 55 %