#660B00 — Dark Red
#660B00 is a dark red in the Red family. In practice it looks like a warm, balanced 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.
#660B00
Tints and shades (50–950)
Accessibility
Contrast on white
13.02:1
Contrast on black
1.61:1
- 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 0.009 31.8); /* #fcf3f2 */
--brand-100: oklch(0.936 0.02 31.8); /* #f7e5e2 */
--brand-200: oklch(0.885 0.041 31.8); /* #f3d0c9 */
--brand-300: oklch(0.808 0.073 31.8); /* #ecafa3 */
--brand-400: oklch(0.712 0.109 31.8); /* #de8877 */
--brand-500: oklch(0.637 0.131 31.8); /* #ce6a57 */
--brand-600: oklch(0.577 0.128 31.8); /* #b95947 */
--brand-700: oklch(0.505 0.121 31.8); /* #9e4636 */
--brand-800: oklch(0.444 0.107 31.8); /* #85392c */
--brand-900: oklch(0.396 0.097 31.8); /* #722f23 */
--brand-950: oklch(0.281 0.068 31.8); /* #451a12 */
}