#646D94 — Deep Indigo
#646D94 is a deep indigo in the Indigo family. In practice it looks like a soft, dusty medium indigo, and it is also commonly known as Indigo, Iris Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#646D94
Tints and shades (50–950)
Accessibility
Contrast on white
5.05:1
Contrast on black
4.16:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- 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 0.005 274.1); /* #f4f5f9 */
--brand-100: oklch(0.936 0.01 274.1); /* #e8e9f1 */
--brand-200: oklch(0.885 0.02 274.1); /* #d5d8e7 */
--brand-300: oklch(0.808 0.036 274.1); /* #b9bfd9 */
--brand-400: oklch(0.712 0.054 274.1); /* #97a0c5 */
--brand-500: oklch(0.637 0.065 274.1); /* #7f89b3 */
--brand-600: oklch(0.577 0.064 274.1); /* #6d77a0 */
--brand-700: oklch(0.505 0.06 274.1); /* #5a6287 */
--brand-800: oklch(0.444 0.053 274.1); /* #4a5271 */
--brand-900: oklch(0.396 0.048 274.1); /* #3e4561 */
--brand-950: oklch(0.281 0.034 274.1); /* #24283a */
}