β
Black
#070019

#070019
Primary red
07₁₆ = 7
7/255 ≈ 3 %
Primary green
00₁₆ = 0
0/255 ≈ 0 %
Primary blue
19₁₆ = 25
25/255 ≈ 10 %
Basic colors
7/255 ≈ 3 % 18/255 ≈ 7 % 230/255 ≈ 90 %