β
Gunmetal
#506760

#506760
Primary red
50₁₆ = 80
80/255 ≈ 31 %
Primary green
67₁₆ = 103
103/255 ≈ 40 %
Primary blue
60₁₆ = 96
96/255 ≈ 38 %
Basic colors
80/255 ≈ 31 % 16/255 ≈ 6 % 7/255 ≈ 3 % 152/255 ≈ 60 %