#0A3F8F
#0A3F8F is a mid-tone, vivid blue with RGB values of (10, 63, 143). It has a contrast ratio of 9.90:1 with white text and 2.12:1 with black text, so white text reads better on it.
#0A3F8FAa
Color codes
Contrast (WCAG)
Aa9.90:1 · AAA
Aa2.12:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #0A3F8F;
}
.element {
color: #0A3F8F;
background-color: rgb(10 63 143);
}