β
Gunmetal
#577166

#577166
Primary red
57₁₆ = 87
87/255 ≈ 34 %
Primary green
71₁₆ = 113
113/255 ≈ 44 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
87/255 ≈ 34 % 15/255 ≈ 6 % 11/255 ≈ 4 % 142/255 ≈ 56 %