β
Gunmetal
#506a68

#506a68
Primary red
50₁₆ = 80
80/255 ≈ 31 %
Primary green
6A₁₆ = 106
106/255 ≈ 42 %
Primary blue
68₁₆ = 104
104/255 ≈ 41 %
Basic colors
80/255 ≈ 31 % 24/255 ≈ 9 % 2/255 ≈ 1 % 149/255 ≈ 58 %