#3F40B2
#3F40B2 is a mid-tone blue with RGB values of (63, 64, 178). It has a contrast ratio of 8.12:1 with white text and 2.59:1 with black text, so white text reads better on it.
#3F40B2Aa
Color codes
Contrast (WCAG)
Aa8.12:1 · AAA
Aa2.59:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F40B2;
}
.element {
color: #3F40B2;
background-color: rgb(63 64 178);
}