#405ABFDeep Indigo

#405ABF 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.

#405ABF
CSS Nameroyalblue (closest)

Tints and shades (50–950)

50#f2f5fe
100#e3eafc
200#cbd8fd
300#a7befe
400#7e9dfa
500#6282f1
600#5270da
700#415bbc
800#354b9f
900#2c3f89
950#182454

Accessibility

Contrast on white
6.12:1
Contrast on black
3.43:1
  • 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 0.012 269.1); /* #f2f5fe */
  --brand-100: oklch(0.936 0.025 269.1); /* #e3eafc */
  --brand-200: oklch(0.885 0.052 269.1); /* #cbd8fd */
  --brand-300: oklch(0.808 0.095 269.1); /* #a7befe */
  --brand-400: oklch(0.712 0.14 269.1); /* #7e9dfa */
  --brand-500: oklch(0.637 0.169 269.1); /* #6282f1 */
  --brand-600: oklch(0.577 0.166 269.1); /* #5270da */
  --brand-700: oklch(0.505 0.156 269.1); /* #415bbc */
  --brand-800: oklch(0.444 0.139 269.1); /* #354b9f */
  --brand-900: oklch(0.396 0.125 269.1); /* #2c3f89 */
  --brand-950: oklch(0.281 0.088 269.1); /* #182454 */
}

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