#000399
#000399 is a mid-tone, vivid blue with RGB values of (0, 3, 153). It has a contrast ratio of 14.26:1 with white text and 1.47:1 with black text, so white text reads better on it.
#000399Aa
Color codes
Contrast (WCAG)
Aa14.26:1 · AAA
Aa1.47:1 · Fails
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #000399;
}
.element {
color: #000399;
background-color: rgb(0 3 153);
}