#243FDB
#243FDB is a mid-tone, vivid blue with RGB values of (36, 63, 219). It has a contrast ratio of 7.48:1 with white text and 2.81:1 with black text, so white text reads better on it.
#243FDBAa
Color codes
Contrast (WCAG)
Aa7.48:1 · AAA
Aa2.81:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #243FDB;
}
.element {
color: #243FDB;
background-color: rgb(36 63 219);
}