β
Gunmetal
#48645c

#48645c
Primary red
48₁₆ = 72
72/255 ≈ 28 %
Primary green
64₁₆ = 100
100/255 ≈ 39 %
Primary blue
5C₁₆ = 92
92/255 ≈ 36 %
Basic colors
72/255 ≈ 28 % 20/255 ≈ 8 % 8/255 ≈ 3 % 155/255 ≈ 61 %