β
Gunmetal
#486663

#486663
Primary red
48₁₆ = 72
72/255 ≈ 28 %
Primary green
66₁₆ = 102
102/255 ≈ 40 %
Primary blue
63₁₆ = 99
99/255 ≈ 39 %
Basic colors
72/255 ≈ 28 % 27/255 ≈ 11 % 3/255 ≈ 1 % 153/255 ≈ 60 %