β
Gunmetal
#545e60

#545e60
Primary red
54₁₆ = 84
84/255 ≈ 33 %
Primary green
5E₁₆ = 94
94/255 ≈ 37 %
Primary blue
60₁₆ = 96
96/255 ≈ 38 %
Basic colors
84/255 ≈ 33 % 10/255 ≈ 4 % 2/255 ≈ 1 % 159/255 ≈ 62 %