#3F31DD
#3F31DD is a mid-tone, vivid blue with RGB values of (63, 49, 221). It has a contrast ratio of 7.79:1 with white text and 2.69:1 with black text, so white text reads better on it.
#3F31DDAa
Color codes
Contrast (WCAG)
Aa7.79:1 · AAA
Aa2.69:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F31DD;
}
.element {
color: #3F31DD;
background-color: rgb(63 49 221);
}