β
Gunmetal
#4f5f61

#4f5f61
Primary red
4F₁₆ = 79
79/255 ≈ 31 %
Primary green
5F₁₆ = 95
95/255 ≈ 37 %
Primary blue
61₁₆ = 97
97/255 ≈ 38 %
Basic colors
79/255 ≈ 31 % 16/255 ≈ 6 % 2/255 ≈ 1 % 158/255 ≈ 62 %