#428FFA
#428FFA is a mid-tone, vivid blue with RGB values of (66, 143, 250). It has a contrast ratio of 3.21:1 with white text and 6.54:1 with black text, so black text reads better on it.
#428FFAAa
Color codes
Contrast (WCAG)
Aa3.21:1 · AA (large text)
Aa6.54:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #428FFA;
}
.element {
color: #428FFA;
background-color: rgb(66 143 250);
}