β
Sapphire
#252b91

#252b91
Primary red
25₁₆ = 37
37/255 ≈ 15 %
Primary green
2B₁₆ = 43
43/255 ≈ 17 %
Primary blue
91₁₆ = 145
145/255 ≈ 57 %
Basic colors
37/255 ≈ 15 % 6/255 ≈ 2 % 102/255 ≈ 40 % 110/255 ≈ 43 %