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Battleship Gray
#637e74

#637e74
Primary red
63₁₆ = 99
99/255 ≈ 39 %
Primary green
7E₁₆ = 126
126/255 ≈ 49 %
Primary blue
74₁₆ = 116
116/255 ≈ 45 %
Basic colors
99/255 ≈ 39 % 17/255 ≈ 7 % 10/255 ≈ 4 % 129/255 ≈ 51 %