#153F99
#153F99 is a mid-tone, vivid blue with RGB values of (21, 63, 153). It has a contrast ratio of 9.53:1 with white text and 2.20:1 with black text, so white text reads better on it.
#153F99Aa
Color codes
Contrast (WCAG)
Aa9.53:1 · AAA
Aa2.20:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #153F99;
}
.element {
color: #153F99;
background-color: rgb(21 63 153);
}