#153A9D
#153A9D is a mid-tone, vivid blue with RGB values of (21, 58, 157). It has a contrast ratio of 9.89:1 with white text and 2.12:1 with black text, so white text reads better on it.
#153A9DAa
Color codes
Contrast (WCAG)
Aa9.89:1 · AAA
Aa2.12:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #153A9D;
}
.element {
color: #153A9D;
background-color: rgb(21 58 157);
}