β
Battleship Gray
#647f7e

#647f7e
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
7F₁₆ = 127
127/255 ≈ 50 %
Primary blue
7E₁₆ = 126
126/255 ≈ 49 %
Basic colors
100/255 ≈ 39 % 26/255 ≈ 10 % 1/255 ≈ 0 % 128/255 ≈ 50 %