#EF453A — Vivid Red
#EF453A is a vivid red in the Red family. In practice it looks like a bold, saturated medium red, and it is also commonly known as Red, Vermilion. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#EF453A
Tints and shades (50–950)
Accessibility
Contrast on white
3.76:1
Contrast on black
5.58:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whitePass
Need a passing variant? Repair this color in the contrast checker.
Complementary palette
Analogous palette
Triadic palette
Copy-ready CSS
brand-scale.css
:root {
--brand-50: oklch(0.971 0.014 28.3); /* #fff2f0 */
--brand-100: oklch(0.936 0.032 28.3); /* #ffe2de */
--brand-200: oklch(0.885 0.061 28.3); /* #ffcbc3 */
--brand-300: oklch(0.808 0.109 28.3); /* #ffa598 */
--brand-400: oklch(0.712 0.181 28.3); /* #ff6d5e */
--brand-500: oklch(0.637 0.219 28.3); /* #f33e34 */
--brand-600: oklch(0.577 0.214 28.3); /* #dc2722 */
--brand-700: oklch(0.505 0.201 28.3); /* #bd0d10 */
--brand-800: oklch(0.444 0.179 28.3); /* #9f0409 */
--brand-900: oklch(0.396 0.162 28.3); /* #890005 */
--brand-950: oklch(0.281 0.114 28.3); /* #540102 */
}