#3687FF
#3687FF is a mid-tone, vivid blue with RGB values of (54, 135, 255). It has a contrast ratio of 3.46:1 with white text and 6.07:1 with black text, so black text reads better on it.
#3687FFAa
Color codes
Contrast (WCAG)
Aa3.46:1 · AA (large text)
Aa6.07:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3687FF;
}
.element {
color: #3687FF;
background-color: rgb(54 135 255);
}