#21156A — Dark Indigo
#21156A is a dark indigo in the Indigo family. In practice it looks like a balanced dark midnight indigo, and it is also commonly known as Midnight Indigo. 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
15.22:1
Contrast on black
1.38:1
- 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 0.01 279.2); /* #f4f5fc */
--brand-100: oklch(0.936 0.022 279.2); /* #e6e9f9 */
--brand-200: oklch(0.885 0.045 279.2); /* #d2d7f7 */
--brand-300: oklch(0.808 0.081 279.2); /* #b5bbf5 */
--brand-400: oklch(0.712 0.12 279.2); /* #9299ec */
--brand-500: oklch(0.637 0.145 279.2); /* #7a7fe1 */
--brand-600: oklch(0.577 0.142 279.2); /* #696dcb */
--brand-700: oklch(0.505 0.133 279.2); /* #5659ae */
--brand-800: oklch(0.444 0.119 279.2); /* #474993 */
--brand-900: oklch(0.396 0.107 279.2); /* #3c3e7e */
--brand-950: oklch(0.281 0.075 279.2); /* #22234d */
}