#51E439
#51E439 is a mid-tone, vivid green with RGB values of (81, 228, 57). It has a contrast ratio of 1.68:1 with white text and 12.51:1 with black text, so black text reads better on it.
#51E439Aa
Color codes
Contrast (WCAG)
Aa1.68:1 · Fails
Aa12.51:1 · AAA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #51E439;
}
.element {
color: #51E439;
background-color: rgb(81 228 57);
}