β
Gunmetal
#4d5a59

#4d5a59
Primary red
4D₁₆ = 77
77/255 ≈ 30 %
Primary green
5A₁₆ = 90
90/255 ≈ 35 %
Primary blue
59₁₆ = 89
89/255 ≈ 35 %
Basic colors
77/255 ≈ 30 % 12/255 ≈ 5 % 1/255 ≈ 0 % 165/255 ≈ 65 %