#312F54 — Dark Indigo
#312F54 is a dark indigo in the Indigo family. In practice it looks like a soft, dusty medium-dark deep indigo, and it is also commonly known as Deep 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
12.61:1
Contrast on black
1.67:1
- 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 0.005 284.7); /* #f5f5f9 */
--brand-100: oklch(0.936 0.01 284.7); /* #e9e9f1 */
--brand-200: oklch(0.885 0.021 284.7); /* #d7d8e7 */
--brand-300: oklch(0.808 0.038 284.7); /* #bdbdd9 */
--brand-400: oklch(0.712 0.056 284.7); /* #9e9ec5 */
--brand-500: oklch(0.637 0.068 284.7); /* #8686b3 */
--brand-600: oklch(0.577 0.066 284.7); /* #7574a0 */
--brand-700: oklch(0.505 0.062 284.7); /* #606087 */
--brand-800: oklch(0.444 0.056 284.7); /* #504f72 */
--brand-900: oklch(0.396 0.05 284.7); /* #434361 */
--brand-950: oklch(0.281 0.035 284.7); /* #27273a */
}