#3F42E9
#3F42E9 is a mid-tone, vivid blue with RGB values of (63, 66, 233). It has a contrast ratio of 6.63:1 with white text and 3.17:1 with black text, so white text reads better on it.
#3F42E9Aa
Color codes
Contrast (WCAG)
Aa6.63:1 · AA
Aa3.17:1 · AA (large text)
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F42E9;
}
.element {
color: #3F42E9;
background-color: rgb(63 66 233);
}