β
Gray Brown
#646e4e

#646e4e
Primary red
64₁₆ = 100
100/255 ≈ 39 %
Primary green
6E₁₆ = 110
110/255 ≈ 43 %
Primary blue
4E₁₆ = 78
78/255 ≈ 31 %
Basic colors
78/255 ≈ 31 % 22/255 ≈ 9 % 10/255 ≈ 4 % 145/255 ≈ 57 %