#638CCE
#638CCE is a mid-tone blue with RGB values of (99, 140, 206). It has a contrast ratio of 3.40:1 with white text and 6.17:1 with black text, so black text reads better on it.
#638CCEAa
Color codes
Contrast (WCAG)
Aa3.40:1 · AA (large text)
Aa6.17:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #638CCE;
}
.element {
color: #638CCE;
background-color: rgb(99 140 206);
}