β
Gunmetal
#60666c

#60666c
Primary red
60₁₆ = 96
96/255 ≈ 38 %
Primary green
66₁₆ = 102
102/255 ≈ 40 %
Primary blue
6C₁₆ = 108
108/255 ≈ 42 %
Basic colors
96/255 ≈ 38 % 6/255 ≈ 2 % 6/255 ≈ 2 % 147/255 ≈ 58 %