#646EACIndigo

#646EAC is a indigo in the Indigo family. In practice it looks like a soft, dusty 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.

#646EAC
CSS Namesteelblue (closest)

Tints and shades (50–950)

50#f4f5fa
100#e7e9f4
200#d3d8ef
300#b6bee6
400#939ed7
500#7a86c9
600#6974b4
700#565f9a
800#474f81
900#3c426f
950#222643

Accessibility

Contrast on white
4.81:1
Contrast on black
4.37:1
  • 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 0.007 275.8); /* #f4f5fa */
  --brand-100: oklch(0.936 0.015 275.8); /* #e7e9f4 */
  --brand-200: oklch(0.885 0.032 275.8); /* #d3d8ef */
  --brand-300: oklch(0.808 0.057 275.8); /* #b6bee6 */
  --brand-400: oklch(0.712 0.084 275.8); /* #939ed7 */
  --brand-500: oklch(0.637 0.102 275.8); /* #7a86c9 */
  --brand-600: oklch(0.577 0.1 275.8); /* #6974b4 */
  --brand-700: oklch(0.505 0.094 275.8); /* #565f9a */
  --brand-800: oklch(0.444 0.083 275.8); /* #474f81 */
  --brand-900: oklch(0.396 0.075 275.8); /* #3c426f */
  --brand-950: oklch(0.281 0.053 275.8); /* #222643 */
}

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