#0378E3
#0378E3 is a mid-tone, vivid blue with RGB values of (3, 120, 227). It has a contrast ratio of 4.38:1 with white text and 4.80:1 with black text, so black text reads better on it.
#0378E3Aa
Color codes
Contrast (WCAG)
Aa4.38:1 · AA (large text)
Aa4.80:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #0378E3;
}
.element {
color: #0378E3;
background-color: rgb(3 120 227);
}