#00578A
#00578A is a dark, vivid blue with RGB values of (0, 87, 138). It has a contrast ratio of 7.69:1 with white text and 2.73:1 with black text, so white text reads better on it.
#00578AAa
Color codes
Contrast (WCAG)
Aa7.69:1 · AAA
Aa2.73:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #00578A;
}
.element {
color: #00578A;
background-color: rgb(0 87 138);
}