β
Gunmetal
#3f5659

#3f5659
Primary red
3F₁₆ = 63
63/255 ≈ 25 %
Primary green
56₁₆ = 86
86/255 ≈ 34 %
Primary blue
59₁₆ = 89
89/255 ≈ 35 %
Basic colors
63/255 ≈ 25 % 23/255 ≈ 9 % 3/255 ≈ 1 % 166/255 ≈ 65 %