#040D43
#040D43 is a dark, vivid blue with RGB values of (4, 13, 67). It has a contrast ratio of 18.36:1 with white text and 1.14:1 with black text, so white text reads better on it.
#040D43Aa
Color codes
Contrast (WCAG)
Aa18.36:1 · AAA
Aa1.14:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #040D43;
}
.element {
color: #040D43;
background-color: rgb(4 13 67);
}