β
Emerald
#289a3f

#289a3f
Primary red
28₁₆ = 40
40/255 ≈ 16 %
Primary green
9A₁₆ = 154
154/255 ≈ 60 %
Primary blue
3F₁₆ = 63
63/255 ≈ 25 %
Basic colors
40/255 ≈ 16 % 23/255 ≈ 9 % 91/255 ≈ 36 % 101/255 ≈ 40 %