β
Gunmetal
#5c6765

#5c6765
Primary red
5C₁₆ = 92
92/255 ≈ 36 %
Primary green
67₁₆ = 103
103/255 ≈ 40 %
Primary blue
65₁₆ = 101
101/255 ≈ 40 %
Basic colors
92/255 ≈ 36 % 9/255 ≈ 4 % 2/255 ≈ 1 % 152/255 ≈ 60 %