#155A7B
#155A7B is a dark, vivid blue with RGB values of (21, 90, 123). It has a contrast ratio of 7.55:1 with white text and 2.78:1 with black text, so white text reads better on it.
#155A7BAa
Color codes
Contrast (WCAG)
Aa7.55:1 · AAA
Aa2.78:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #155A7B;
}
.element {
color: #155A7B;
background-color: rgb(21 90 123);
}