#1F3389
#1F3389 is a mid-tone blue with RGB values of (31, 51, 137). It has a contrast ratio of 11.09:1 with white text and 1.89:1 with black text, so white text reads better on it.
#1F3389Aa
Color codes
Contrast (WCAG)
Aa11.09:1 · AAA
Aa1.89:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #1F3389;
}
.element {
color: #1F3389;
background-color: rgb(31 51 137);
}