#183B9E
#183B9E is a mid-tone, vivid blue with RGB values of (24, 59, 158). It has a contrast ratio of 9.73:1 with white text and 2.16:1 with black text, so white text reads better on it.
#183B9EAa
Color codes
Contrast (WCAG)
Aa9.73:1 · AAA
Aa2.16:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #183B9E;
}
.element {
color: #183B9E;
background-color: rgb(24 59 158);
}