#F51000
#F51000 is a mid-tone, vivid red with RGB values of (245, 16, 0). It has a contrast ratio of 4.24:1 with white text and 4.96:1 with black text, so black text reads better on it.
#F51000Aa
Color codes
Contrast (WCAG)
Aa4.24:1 · AA (large text)
Aa4.96:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #F51000;
}
.element {
color: #F51000;
background-color: rgb(245 16 0);
}