#3951EF — Deep Vivid Indigo
#3951EF is a deep vivid indigo in the Indigo family. In practice it looks like a bold, saturated 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.
#3951EF
Tints and shades (50–950)
Accessibility
Contrast on white
5.84:1
Contrast on black
3.60:1
- 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 0.014 269.2); /* #f2f5ff */
--brand-100: oklch(0.936 0.03 269.2); /* #e1eaff */
--brand-200: oklch(0.885 0.056 269.2); /* #cad8ff */
--brand-300: oklch(0.808 0.096 269.2); /* #a7beff */
--brand-400: oklch(0.712 0.149 269.2); /* #7d9cff */
--brand-500: oklch(0.637 0.194 269.2); /* #5d7fff */
--brand-600: oklch(0.577 0.231 269.2); /* #4664ff */
--brand-700: oklch(0.505 0.228 269.2); /* #364ce4 */
--brand-800: oklch(0.444 0.203 269.2); /* #2b3ec1 */
--brand-900: oklch(0.396 0.183 269.2); /* #2333a7 */
--brand-950: oklch(0.281 0.129 269.2); /* #121d67 */
}