#3F57AB
#3F57AB is a mid-tone blue with RGB values of (63, 87, 171). It has a contrast ratio of 6.64:1 with white text and 3.16:1 with black text, so white text reads better on it.
#3F57ABAa
Color codes
Contrast (WCAG)
Aa6.64:1 · AA
Aa3.16:1 · AA (large text)
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F57AB;
}
.element {
color: #3F57AB;
background-color: rgb(63 87 171);
}