β
Gunmetal
#475c54

#475c54
Primary red
47₁₆ = 71
71/255 ≈ 28 %
Primary green
5C₁₆ = 92
92/255 ≈ 36 %
Primary blue
54₁₆ = 84
84/255 ≈ 33 %
Basic colors
71/255 ≈ 28 % 13/255 ≈ 5 % 8/255 ≈ 3 % 163/255 ≈ 64 %