#283F57
#283F57 is a dark blue with RGB values of (40, 63, 87). It has a contrast ratio of 10.83:1 with white text and 1.94:1 with black text, so white text reads better on it.
#283F57Aa
Color codes
Contrast (WCAG)
Aa10.83:1 · AAA
Aa1.94:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #283F57;
}
.element {
color: #283F57;
background-color: rgb(40 63 87);
}