#399CF9
#399CF9 is a mid-tone, vivid blue with RGB values of (57, 156, 249). It has a contrast ratio of 2.88:1 with white text and 7.30:1 with black text, so black text reads better on it.
#399CF9Aa
Color codes
Contrast (WCAG)
Aa2.88:1 · Fails
Aa7.30:1 · AAA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #399CF9;
}
.element {
color: #399CF9;
background-color: rgb(57 156 249);
}