#0D31DD
#0D31DD is a mid-tone, vivid blue with RGB values of (13, 49, 221). It has a contrast ratio of 8.40:1 with white text and 2.50:1 with black text, so white text reads better on it.
#0D31DDAa
Color codes
Contrast (WCAG)
Aa8.40:1 · AAA
Aa2.50:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #0D31DD;
}
.element {
color: #0D31DD;
background-color: rgb(13 49 221);
}