β
Sea
#339996

#339996
Primary red
33₁₆ = 51
51/255 ≈ 20 %
Primary green
99₁₆ = 153
153/255 ≈ 60 %
Primary blue
96₁₆ = 150
150/255 ≈ 59 %
Basic colors
51/255 ≈ 20 % 99/255 ≈ 39 % 3/255 ≈ 1 % 102/255 ≈ 40 %