#399C9F
#399C9F is a mid-tone cyan with RGB values of (57, 156, 159). It has a contrast ratio of 3.27:1 with white text and 6.43:1 with black text, so black text reads better on it.
#399C9FAa
Color codes
Contrast (WCAG)
Aa3.27:1 · AA (large text)
Aa6.43:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #399C9F;
}
.element {
color: #399C9F;
background-color: rgb(57 156 159);
}