#278CF3
#278CF3 is a mid-tone, vivid blue with RGB values of (39, 140, 243). It has a contrast ratio of 3.42:1 with white text and 6.13:1 with black text, so black text reads better on it.
#278CF3Aa
Color codes
Contrast (WCAG)
Aa3.42:1 · AA (large text)
Aa6.13:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #278CF3;
}
.element {
color: #278CF3;
background-color: rgb(39 140 243);
}