#0A288A
#0A288A is a dark, vivid blue with RGB values of (10, 40, 138). It has a contrast ratio of 12.47:1 with white text and 1.68:1 with black text, so white text reads better on it.
#0A288AAa
Color codes
Contrast (WCAG)
Aa12.47:1 · AAA
Aa1.68:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #0A288A;
}
.element {
color: #0A288A;
background-color: rgb(10 40 138);
}