β
Gunmetal
#425455

#425455
Primary red
42₁₆ = 66
66/255 ≈ 26 %
Primary green
54₁₆ = 84
84/255 ≈ 33 %
Primary blue
55₁₆ = 85
85/255 ≈ 33 %
Basic colors
66/255 ≈ 26 % 18/255 ≈ 7 % 1/255 ≈ 0 % 170/255 ≈ 67 %