#4C5EADDeep Indigo

#4C5EAD 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.

#4C5EAD
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f3f5fc
100#e5e9f8
200#cfd8f5
300#afbef1
400#899ee7
500#6f85dc
600#5e72c6
700#4c5eaa
800#3f4e8f
900#34417b
950#1d264b

Accessibility

Contrast on white
5.98:1
Contrast on black
3.51:1
  • 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 0.009 271.6); /* #f3f5fc */
  --brand-100: oklch(0.936 0.02 271.6); /* #e5e9f8 */
  --brand-200: oklch(0.885 0.041 271.6); /* #cfd8f5 */
  --brand-300: oklch(0.808 0.075 271.6); /* #afbef1 */
  --brand-400: oklch(0.712 0.11 271.6); /* #899ee7 */
  --brand-500: oklch(0.637 0.133 271.6); /* #6f85dc */
  --brand-600: oklch(0.577 0.13 271.6); /* #5e72c6 */
  --brand-700: oklch(0.505 0.122 271.6); /* #4c5eaa */
  --brand-800: oklch(0.444 0.109 271.6); /* #3f4e8f */
  --brand-900: oklch(0.396 0.098 271.6); /* #34417b */
  --brand-950: oklch(0.281 0.069 271.6); /* #1d264b */
}

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