#663B47 — Deep Crimson
#663B47 is a deep crimson in the Crimson family. In practice it looks like a soft, dusty medium-dark brick red, and it is also commonly known as Brick Red, Oxblood. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
Tints and shades (50–950)
Accessibility
Contrast on white
9.20:1
Contrast on black
2.28:1
- 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 0.005 2.2); /* #f8f4f5 */
--brand-100: oklch(0.936 0.01 2.2); /* #f0e7e9 */
--brand-200: oklch(0.885 0.02 2.2); /* #e6d4d8 */
--brand-300: oklch(0.808 0.037 2.2); /* #d6b7be */
--brand-400: oklch(0.712 0.055 2.2); /* #c0949f */
--brand-500: oklch(0.637 0.066 2.2); /* #ae7b88 */
--brand-600: oklch(0.577 0.064 2.2); /* #9a6a76 */
--brand-700: oklch(0.505 0.06 2.2); /* #825662 */
--brand-800: oklch(0.444 0.054 2.2); /* #6d4751 */
--brand-900: oklch(0.396 0.049 2.2); /* #5d3c44 */
--brand-950: oklch(0.281 0.034 2.2); /* #372228 */
}