#40318CDeep Indigo

#40318C is a deep indigo in the Indigo family. In practice it looks like a balanced 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.

#40318C
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f4f5fd
100#e8e8f9
200#d5d5f8
300#bab9f5
400#9a96ed
500#837be2
600#7269cc
700#5f55b0
800#4e4694
900#423b7f
950#26214e

Accessibility

Contrast on white
10.31:1
Contrast on black
2.04:1
  • 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 0.011 285); /* #f4f5fd */
  --brand-100: oklch(0.936 0.023 285); /* #e8e8f9 */
  --brand-200: oklch(0.885 0.047 285); /* #d5d5f8 */
  --brand-300: oklch(0.808 0.085 285); /* #bab9f5 */
  --brand-400: oklch(0.712 0.126 285); /* #9a96ed */
  --brand-500: oklch(0.637 0.151 285); /* #837be2 */
  --brand-600: oklch(0.577 0.148 285); /* #7269cc */
  --brand-700: oklch(0.505 0.139 285); /* #5f55b0 */
  --brand-800: oklch(0.444 0.124 285); /* #4e4694 */
  --brand-900: oklch(0.396 0.112 285); /* #423b7f */
  --brand-950: oklch(0.281 0.079 285); /* #26214e */
}

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