#3137DD
#3137DD is a mid-tone, vivid blue with RGB values of (49, 55, 221). It has a contrast ratio of 7.72:1 with white text and 2.72:1 with black text, so white text reads better on it.
#3137DDAa
Color codes
Contrast (WCAG)
Aa7.72:1 · AAA
Aa2.72:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3137DD;
}
.element {
color: #3137DD;
background-color: rgb(49 55 221);
}