#3F8FDB
#3F8FDB is a mid-tone blue with RGB values of (63, 143, 219). It has a contrast ratio of 3.41:1 with white text and 6.16:1 with black text, so black text reads better on it.
#3F8FDBAa
Color codes
Contrast (WCAG)
Aa3.41:1 · AA (large text)
Aa6.16:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F8FDB;
}
.element {
color: #3F8FDB;
background-color: rgb(63 143 219);
}