β
Slate Green
#506e51

#506e51
Primary red
50₁₆ = 80
80/255 ≈ 31 %
Primary green
6E₁₆ = 110
110/255 ≈ 43 %
Primary blue
51₁₆ = 81
81/255 ≈ 32 %
Basic colors
80/255 ≈ 31 % 1/255 ≈ 0 % 29/255 ≈ 11 % 145/255 ≈ 57 %