#566FD8Indigo

#566FD8 is a 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.

#566FD8
CSS Nameroyalblue (closest)

Tints and shades (50–950)

50#f2f5fe
100#e3e9fc
200#ccd8fd
300#a9beff
400#819cfa
500#6581f2
600#556fdb
700#445abd
800#384aa0
900#2e3e89
950#192454

Accessibility

Contrast on white
4.51:1
Contrast on black
4.66:1
  • 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 0.012 270.5); /* #f2f5fe */
  --brand-100: oklch(0.936 0.026 270.5); /* #e3e9fc */
  --brand-200: oklch(0.885 0.053 270.5); /* #ccd8fd */
  --brand-300: oklch(0.808 0.096 270.5); /* #a9beff */
  --brand-400: oklch(0.712 0.142 270.5); /* #819cfa */
  --brand-500: oklch(0.637 0.171 270.5); /* #6581f2 */
  --brand-600: oklch(0.577 0.167 270.5); /* #556fdb */
  --brand-700: oklch(0.505 0.157 270.5); /* #445abd */
  --brand-800: oklch(0.444 0.14 270.5); /* #384aa0 */
  --brand-900: oklch(0.396 0.126 270.5); /* #2e3e89 */
  --brand-950: oklch(0.281 0.089 270.5); /* #192454 */
}

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