β
Ruby
#d00450

#d00450
Primary red
D0₁₆ = 208
208/255 ≈ 82 %
Primary green
04₁₆ = 4
4/255 ≈ 2 %
Primary blue
50₁₆ = 80
80/255 ≈ 31 %
Basic colors
4/255 ≈ 2 % 76/255 ≈ 30 % 128/255 ≈ 50 % 47/255 ≈ 18 %