#378CEE
#378CEE is a mid-tone, vivid blue with RGB values of (55, 140, 238). It has a contrast ratio of 3.42:1 with white text and 6.15:1 with black text, so black text reads better on it.
#378CEEAa
Color codes
Contrast (WCAG)
Aa3.42:1 · AA (large text)
Aa6.15:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #378CEE;
}
.element {
color: #378CEE;
background-color: rgb(55 140 238);
}