#505FC9 — Deep Indigo
#505FC9 is a deep indigo in the Indigo family. In practice it looks like a balanced 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.
#505FC9
Tints and shades (50–950)
Accessibility
Contrast on white
5.50:1
Contrast on black
3.82:1
- 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 0.012 273.4); /* #f3f5fe */
--brand-100: oklch(0.936 0.026 273.4); /* #e4e9fc */
--brand-200: oklch(0.885 0.053 273.4); /* #cdd7fd */
--brand-300: oklch(0.808 0.096 273.4); /* #acbcff */
--brand-400: oklch(0.712 0.143 273.4); /* #869afb */
--brand-500: oklch(0.637 0.172 273.4); /* #6c7ff2 */
--brand-600: oklch(0.577 0.169 273.4); /* #5c6ddb */
--brand-700: oklch(0.505 0.158 273.4); /* #4a58bd */
--brand-800: oklch(0.444 0.141 273.4); /* #3d49a0 */
--brand-900: oklch(0.396 0.127 273.4); /* #333d8a */
--brand-950: oklch(0.281 0.09 273.4); /* #1c2354 */
}