#C30303 — Deep Vivid Red
#C30303 is a deep 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.
#C30303
Tints and shades (50–950)
Accessibility
Contrast on white
6.30:1
Contrast on black
3.33:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whitePass
- 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 29.1); /* #fff2f0 */
--brand-100: oklch(0.936 0.032 29.1); /* #ffe2de */
--brand-200: oklch(0.885 0.061 29.1); /* #ffcbc2 */
--brand-300: oklch(0.808 0.109 29.1); /* #ffa597 */
--brand-400: oklch(0.712 0.181 29.1); /* #ff6d5c */
--brand-500: oklch(0.637 0.22 29.1); /* #f43e30 */
--brand-600: oklch(0.577 0.216 29.1); /* #dc271d */
--brand-700: oklch(0.505 0.203 29.1); /* #bd0b08 */
--brand-800: oklch(0.444 0.181 29.1); /* #a00303 */
--brand-900: oklch(0.396 0.162 29.1); /* #890001 */
--brand-950: oklch(0.281 0.114 29.1); /* #540101 */
}