β
Very Dark Blue
#010133

#010133
Primary red
01₁₆ = 1
1/255 ≈ 0 %
Primary green
01₁₆ = 1
1/255 ≈ 0 %
Primary blue
33₁₆ = 51
51/255 ≈ 20 %
Basic colors
1/255 ≈ 0 % 50/255 ≈ 20 % 204/255 ≈ 80 %