β
Gunmetal
#5c6868

#5c6868
Primary red
5C₁₆ = 92
92/255 ≈ 36 %
Primary green
68₁₆ = 104
104/255 ≈ 41 %
Primary blue
68₁₆ = 104
104/255 ≈ 41 %
Basic colors
92/255 ≈ 36 % 12/255 ≈ 5 % 151/255 ≈ 59 %