#308BF3
#308BF3 is a mid-tone, vivid blue with RGB values of (48, 139, 243). It has a contrast ratio of 3.44:1 with white text and 6.11:1 with black text, so black text reads better on it.
#308BF3Aa
Color codes
Contrast (WCAG)
Aa3.44:1 · AA (large text)
Aa6.11:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #308BF3;
}
.element {
color: #308BF3;
background-color: rgb(48 139 243);
}