β
Gunmetal
#525c66

#525c66
Primary red
52₁₆ = 82
82/255 ≈ 32 %
Primary green
5C₁₆ = 92
92/255 ≈ 36 %
Primary blue
66₁₆ = 102
102/255 ≈ 40 %
Basic colors
82/255 ≈ 32 % 10/255 ≈ 4 % 10/255 ≈ 4 % 153/255 ≈ 60 %