#663131 — Deep Red
#663131 is a deep red in the Red family. In practice it looks like a soft, dusty medium-dark brick red, and it is also commonly known as Brick Red, Rust. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#663131
Tints and shades (50–950)
Accessibility
Contrast on white
10.25:1
Contrast on black
2.05:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whitePass
- 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 0.006 21.3); /* #f9f4f4 */
--brand-100: oklch(0.936 0.012 21.3); /* #f2e7e6 */
--brand-200: oklch(0.885 0.025 21.3); /* #e9d3d2 */
--brand-300: oklch(0.808 0.045 21.3); /* #dcb5b4 */
--brand-400: oklch(0.712 0.067 21.3); /* #c99290 */
--brand-500: oklch(0.637 0.08 21.3); /* #b77876 */
--brand-600: oklch(0.577 0.079 21.3); /* #a36665 */
--brand-700: oklch(0.505 0.074 21.3); /* #8a5352 */
--brand-800: oklch(0.444 0.066 21.3); /* #744444 */
--brand-900: oklch(0.396 0.059 21.3); /* #633938 */
--brand-950: oklch(0.281 0.042 21.3); /* #3b2120 */
}