#243F99
#243F99 is a mid-tone blue with RGB values of (36, 63, 153). It has a contrast ratio of 9.35:1 with white text and 2.25:1 with black text, so white text reads better on it.
#243F99Aa
Color codes
Contrast (WCAG)
Aa9.35:1 · AAA
Aa2.25:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #243F99;
}
.element {
color: #243F99;
background-color: rgb(36 63 153);
}