#00398F
#00398F is a dark, vivid blue with RGB values of (0, 57, 143). It has a contrast ratio of 10.60:1 with white text and 1.98:1 with black text, so white text reads better on it.
#00398FAa
Color codes
Contrast (WCAG)
Aa10.60:1 · AAA
Aa1.98:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #00398F;
}
.element {
color: #00398F;
background-color: rgb(0 57 143);
}