β
Battleship Gray
#667b81

#667b81
Primary red
66₁₆ = 102
102/255 ≈ 40 %
Primary green
7B₁₆ = 123
123/255 ≈ 48 %
Primary blue
81₁₆ = 129
129/255 ≈ 51 %
Basic colors
102/255 ≈ 40 % 21/255 ≈ 8 % 6/255 ≈ 2 % 126/255 ≈ 49 %