#21204C — Dark Indigo
#21204C is a dark indigo in the Indigo family. In practice it looks like a soft, dusty 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
15.27:1
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 0.006 280.8); /* #f4f5f9 */
--brand-100: oklch(0.936 0.012 280.8); /* #e8e9f2 */
--brand-200: oklch(0.885 0.026 280.8); /* #d5d8ea */
--brand-300: oklch(0.808 0.047 280.8); /* #babdde */
--brand-400: oklch(0.712 0.069 280.8); /* #9a9ecd */
--brand-500: oklch(0.637 0.083 280.8); /* #8286bd */
--brand-600: oklch(0.577 0.081 280.8); /* #7074a9 */
--brand-700: oklch(0.505 0.076 280.8); /* #5d5f90 */
--brand-800: oklch(0.444 0.068 280.8); /* #4d4f79 */
--brand-900: oklch(0.396 0.061 280.8); /* #414367 */
--brand-950: oklch(0.281 0.043 280.8); /* #25263e */
}