#3F57C9
#3F57C9 is a mid-tone blue with RGB values of (63, 87, 201). It has a contrast ratio of 6.14:1 with white text and 3.42:1 with black text, so white text reads better on it.
#3F57C9Aa
Color codes
Contrast (WCAG)
Aa6.14:1 · AA
Aa3.42:1 · AA (large text)
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3F57C9;
}
.element {
color: #3F57C9;
background-color: rgb(63 87 201);
}