#404B8ADeep Indigo

#404B8A is a deep indigo in the Indigo family. In practice it looks like a soft, dusty medium-dark deep indigo, and it is also commonly known as Deep Indigo. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#404B8A
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f4f5fb
100#e6e9f5
200#d2d8f0
300#b3bee9
400#909edb
500#7786ce
600#6674b9
700#535f9e
800#444f85
900#394272
950#202645

Accessibility

Contrast on white
8.10:1
Contrast on black
2.59:1
  • AA (4.5:1) on whitePass
  • AA Large (3:1) on whitePass
  • AAA (7:1) on whitePass
  • 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 0.008 273.8); /* #f4f5fb */
  --brand-100: oklch(0.936 0.016 273.8); /* #e6e9f5 */
  --brand-200: oklch(0.885 0.034 273.8); /* #d2d8f0 */
  --brand-300: oklch(0.808 0.061 273.8); /* #b3bee9 */
  --brand-400: oklch(0.712 0.091 273.8); /* #909edb */
  --brand-500: oklch(0.637 0.109 273.8); /* #7786ce */
  --brand-600: oklch(0.577 0.107 273.8); /* #6674b9 */
  --brand-700: oklch(0.505 0.101 273.8); /* #535f9e */
  --brand-800: oklch(0.444 0.09 273.8); /* #444f85 */
  --brand-900: oklch(0.396 0.081 273.8); /* #394272 */
  --brand-950: oklch(0.281 0.057 273.8); /* #202645 */
}

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