#3F63D9
#3F63D9 is a mid-tone blue with RGB values of (63, 99, 217). It has a contrast ratio of 5.25:1 with white text and 4.00:1 with black text, so white text reads better on it.
#3F63D9Aa
Color codes
Contrast (WCAG)
Aa5.25:1 · AA
Aa4.00:1 · AA (large text)
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F63D9;
}
.element {
color: #3F63D9;
background-color: rgb(63 99 217);
}