#183F6D
#183F6D is a dark blue with RGB values of (24, 63, 109). It has a contrast ratio of 10.66:1 with white text and 1.97:1 with black text, so white text reads better on it.
#183F6DAa
Color codes
Contrast (WCAG)
Aa10.66:1 · AAA
Aa1.97:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #183F6D;
}
.element {
color: #183F6D;
background-color: rgb(24 63 109);
}