#04218B
#04218B is a dark, vivid blue with RGB values of (4, 33, 139). It has a contrast ratio of 13.16:1 with white text and 1.60:1 with black text, so white text reads better on it.
#04218BAa
Color codes
Contrast (WCAG)
Aa13.16:1 · AAA
Aa1.60:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #04218B;
}
.element {
color: #04218B;
background-color: rgb(4 33 139);
}