#131231
#131231 is a dark blue with RGB values of (19, 18, 49). It has a contrast ratio of 18.13:1 with white text and 1.16:1 with black text, so white text reads better on it.
#131231Aa
Color codes
Contrast (WCAG)
Aa18.13:1 · AAA
Aa1.16:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #131231;
}
.element {
color: #131231;
background-color: rgb(19 18 49);
}