#638CFD
#638CFD is a mid-tone, vivid blue with RGB values of (99, 140, 253). It has a contrast ratio of 3.13:1 with white text and 6.70:1 with black text, so black text reads better on it.
#638CFDAa
Color codes
Contrast (WCAG)
Aa3.13:1 · AA (large text)
Aa6.70:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #638CFD;
}
.element {
color: #638CFD;
background-color: rgb(99 140 253);
}