#0309B5
#0309B5 is a mid-tone, vivid blue with RGB values of (3, 9, 181). It has a contrast ratio of 12.28:1 with white text and 1.71:1 with black text, so white text reads better on it.
#0309B5Aa
Color codes
Contrast (WCAG)
Aa12.28:1 · AAA
Aa1.71:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #0309B5;
}
.element {
color: #0309B5;
background-color: rgb(3 9 181);
}