β
Gunmetal
#445b53

#445b53
Primary red
44₁₆ = 68
68/255 ≈ 27 %
Primary green
5B₁₆ = 91
91/255 ≈ 36 %
Primary blue
53₁₆ = 83
83/255 ≈ 33 %
Basic colors
68/255 ≈ 27 % 15/255 ≈ 6 % 8/255 ≈ 3 % 164/255 ≈ 64 %