β
Gunmetal
#425d5e

#425d5e
Primary red
42₁₆ = 66
66/255 ≈ 26 %
Primary green
5D₁₆ = 93
93/255 ≈ 36 %
Primary blue
5E₁₆ = 94
94/255 ≈ 37 %
Basic colors
66/255 ≈ 26 % 27/255 ≈ 11 % 1/255 ≈ 0 % 161/255 ≈ 63 %