#3F3399
#3F3399 is a mid-tone blue with RGB values of (63, 51, 153). It has a contrast ratio of 9.79:1 with white text and 2.14:1 with black text, so white text reads better on it.
#3F3399Aa
Color codes
Contrast (WCAG)
Aa9.79:1 · AAA
Aa2.14:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F3399;
}
.element {
color: #3F3399;
background-color: rgb(63 51 153);
}