β
Gunmetal
#505d64

#505d64
Primary red
50₁₆ = 80
80/255 ≈ 31 %
Primary green
5D₁₆ = 93
93/255 ≈ 36 %
Primary blue
64₁₆ = 100
100/255 ≈ 39 %
Basic colors
80/255 ≈ 31 % 13/255 ≈ 5 % 7/255 ≈ 3 % 155/255 ≈ 61 %