#3399CC
#3399CC is a mid-tone blue with RGB values of (51, 153, 204). It has a contrast ratio of 3.20:1 with white text and 6.57:1 with black text, so black text reads better on it.
#3399CCAa
Color codes
Contrast (WCAG)
Aa3.20:1 · AA (large text)
Aa6.57:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #3399CC;
}
.element {
color: #3399CC;
background-color: rgb(51 153 204);
}