#3F87F3
#3F87F3 is a mid-tone, vivid blue with RGB values of (63, 135, 243). It has a contrast ratio of 3.52:1 with white text and 5.97:1 with black text, so black text reads better on it.
#3F87F3Aa
Color codes
Contrast (WCAG)
Aa3.52:1 · AA (large text)
Aa5.97:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F87F3;
}
.element {
color: #3F87F3;
background-color: rgb(63 135 243);
}