β
Dark Royal Blue
#311e82

#311e82
Primary red
31₁₆ = 49
49/255 ≈ 19 %
Primary green
1E₁₆ = 30
30/255 ≈ 12 %
Primary blue
82₁₆ = 130
130/255 ≈ 51 %
Basic colors
30/255 ≈ 12 % 19/255 ≈ 7 % 81/255 ≈ 32 % 125/255 ≈ 49 %