#288FE9
#288FE9 is a mid-tone, vivid blue with RGB values of (40, 143, 233). It has a contrast ratio of 3.39:1 with white text and 6.20:1 with black text, so black text reads better on it.
#288FE9Aa
Color codes
Contrast (WCAG)
Aa3.39:1 · AA (large text)
Aa6.20:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #288FE9;
}
.element {
color: #288FE9;
background-color: rgb(40 143 233);
}