#21B9E4
#21B9E4 is a mid-tone, vivid cyan with RGB values of (33, 185, 228). It has a contrast ratio of 2.30:1 with white text and 9.12:1 with black text, so black text reads better on it.
#21B9E4Aa
Color codes
Contrast (WCAG)
Aa2.30:1 · Fails
Aa9.12:1 · AAA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #21B9E4;
}
.element {
color: #21B9E4;
background-color: rgb(33 185 228);
}