#5259ADDeep Indigo

#5259AD 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.

#5259AD
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f4f5fc
100#e6e9f8
200#d1d7f6
300#b3bcf3
400#909be9
500#7781de
600#666fc8
700#545bac
800#454b91
900#3a3f7c
950#21244c

Accessibility

Contrast on white
6.19:1
Contrast on black
3.39:1
  • 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 0.01 276.9); /* #f4f5fc */
  --brand-100: oklch(0.936 0.021 276.9); /* #e6e9f8 */
  --brand-200: oklch(0.885 0.043 276.9); /* #d1d7f6 */
  --brand-300: oklch(0.808 0.078 276.9); /* #b3bcf3 */
  --brand-400: oklch(0.712 0.115 276.9); /* #909be9 */
  --brand-500: oklch(0.637 0.139 276.9); /* #7781de */
  --brand-600: oklch(0.577 0.136 276.9); /* #666fc8 */
  --brand-700: oklch(0.505 0.127 276.9); /* #545bac */
  --brand-800: oklch(0.444 0.114 276.9); /* #454b91 */
  --brand-900: oklch(0.396 0.102 276.9); /* #3a3f7c */
  --brand-950: oklch(0.281 0.072 276.9); /* #21244c */
}

Explore other colors