#04288B
#04288B is a dark, vivid blue with RGB values of (4, 40, 139). It has a contrast ratio of 12.49:1 with white text and 1.68:1 with black text, so white text reads better on it.
#04288BAa
Color codes
Contrast (WCAG)
Aa12.49:1 · AAA
Aa1.68:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #04288B;
}
.element {
color: #04288B;
background-color: rgb(4 40 139);
}