#3550FC — Deep Vivid Indigo
#3550FC 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.
#3550FC
Tints and shades (50–950)
Accessibility
Contrast on white
5.67:1
Contrast on black
3.70:1
- 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 0.014 268.4); /* #f1f5ff */
--brand-100: oklch(0.936 0.03 268.4); /* #e1eaff */
--brand-200: oklch(0.885 0.056 268.4); /* #c9d9ff */
--brand-300: oklch(0.808 0.096 268.4); /* #a6beff */
--brand-400: oklch(0.712 0.149 268.4); /* #7b9cff */
--brand-500: oklch(0.637 0.194 268.4); /* #5b7fff */
--brand-600: oklch(0.577 0.231 268.4); /* #4365ff */
--brand-700: oklch(0.505 0.245 268.4); /* #3048ed */
--brand-800: oklch(0.444 0.218 268.4); /* #263bc9 */
--brand-900: oklch(0.396 0.197 268.4); /* #1f30ae */
--brand-950: oklch(0.281 0.138 268.4); /* #101b6c */
}