#3F83E9
#3F83E9 is a mid-tone, vivid blue with RGB values of (63, 131, 233). It has a contrast ratio of 3.73:1 with white text and 5.63:1 with black text, so black text reads better on it.
#3F83E9Aa
Color codes
Contrast (WCAG)
Aa3.73:1 · AA (large text)
Aa5.63:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F83E9;
}
.element {
color: #3F83E9;
background-color: rgb(63 131 233);
}