#04539B
#04539B is a mid-tone, vivid blue with RGB values of (4, 83, 155). It has a contrast ratio of 7.73:1 with white text and 2.72:1 with black text, so white text reads better on it.
#04539BAa
Color codes
Contrast (WCAG)
Aa7.73:1 · AAA
Aa2.72:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #04539B;
}
.element {
color: #04539B;
background-color: rgb(4 83 155);
}