#4459BEDeep Indigo

#4459BE 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.

#4459BE
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f2f5fe
100#e3e9fb
200#ccd8fd
300#a9bdfe
400#829cf9
500#6681f0
600#566fd9
700#455abb
800#394a9f
900#2f3e88
950#1a2453

Accessibility

Contrast on white
6.14:1
Contrast on black
3.42:1
  • 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 0.012 270.8); /* #f2f5fe */
  --brand-100: oklch(0.936 0.025 270.8); /* #e3e9fb */
  --brand-200: oklch(0.885 0.052 270.8); /* #ccd8fd */
  --brand-300: oklch(0.808 0.094 270.8); /* #a9bdfe */
  --brand-400: oklch(0.712 0.139 270.8); /* #829cf9 */
  --brand-500: oklch(0.637 0.168 270.8); /* #6681f0 */
  --brand-600: oklch(0.577 0.164 270.8); /* #566fd9 */
  --brand-700: oklch(0.505 0.154 270.8); /* #455abb */
  --brand-800: oklch(0.444 0.138 270.8); /* #394a9f */
  --brand-900: oklch(0.396 0.124 270.8); /* #2f3e88 */
  --brand-950: oklch(0.281 0.087 270.8); /* #1a2453 */
}

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