β
Gunmetal
#505660

#505660
Primary red
50₁₆ = 80
80/255 ≈ 31 %
Primary green
56₁₆ = 86
86/255 ≈ 34 %
Primary blue
60₁₆ = 96
96/255 ≈ 38 %
Basic colors
80/255 ≈ 31 % 6/255 ≈ 2 % 10/255 ≈ 4 % 159/255 ≈ 62 %