#00178A
#00178A is a dark, vivid blue with RGB values of (0, 23, 138). It has a contrast ratio of 14.10:1 with white text and 1.49:1 with black text, so white text reads better on it.
#00178AAa
Color codes
Contrast (WCAG)
Aa14.10:1 · AAA
Aa1.49:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #00178A;
}
.element {
color: #00178A;
background-color: rgb(0 23 138);
}