#FF173F
#FF173F is a mid-tone, vivid red with RGB values of (255, 23, 63). It has a contrast ratio of 3.86:1 with white text and 5.45:1 with black text, so black text reads better on it.
#FF173FAa
Color codes
Contrast (WCAG)
Aa3.86:1 · AA (large text)
Aa5.45:1 · AA
Shades (50–950)
Color harmonies
Similar colors
CSS
:root {
--color: #FF173F;
}
.element {
color: #FF173F;
background-color: rgb(255 23 63);
}