#4660B3Deep Indigo

#4660B3 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.

#4660B3
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f2f5fc
100#e4eaf9
200#cdd9f7
300#abbff4
400#839fec
500#6785e1
600#5773cb
700#455fae
800#394e93
900#2f427e
950#1a264d

Accessibility

Contrast on white
5.86:1
Contrast on black
3.58:1
  • 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 0.01 268.3); /* #f2f5fc */
  --brand-100: oklch(0.936 0.021 268.3); /* #e4eaf9 */
  --brand-200: oklch(0.885 0.044 268.3); /* #cdd9f7 */
  --brand-300: oklch(0.808 0.079 268.3); /* #abbff4 */
  --brand-400: oklch(0.712 0.117 268.3); /* #839fec */
  --brand-500: oklch(0.637 0.141 268.3); /* #6785e1 */
  --brand-600: oklch(0.577 0.139 268.3); /* #5773cb */
  --brand-700: oklch(0.505 0.13 268.3); /* #455fae */
  --brand-800: oklch(0.444 0.116 268.3); /* #394e93 */
  --brand-900: oklch(0.396 0.105 268.3); /* #2f427e */
  --brand-950: oklch(0.281 0.074 268.3); /* #1a264d */
}

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