#172F9B
#172F9B is a mid-tone, vivid blue with RGB values of (23, 47, 155). It has a contrast ratio of 10.96:1 with white text and 1.92:1 with black text, so white text reads better on it.
#172F9BAa
Color codes
Contrast (WCAG)
Aa10.96:1 · AAA
Aa1.92:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #172F9B;
}
.element {
color: #172F9B;
background-color: rgb(23 47 155);
}