#4159C1Deep Indigo

#4159C1 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.

#4159C1
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f2f5fe
100#e3eafc
200#cbd8fe
300#a8beff
400#7f9cfc
500#6381f3
600#536fdc
700#425abe
800#364aa1
900#2d3e8a
950#182455

Accessibility

Contrast on white
6.13:1
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 0.012 269.8); /* #f2f5fe */
  --brand-100: oklch(0.936 0.026 269.8); /* #e3eafc */
  --brand-200: oklch(0.885 0.054 269.8); /* #cbd8fe */
  --brand-300: oklch(0.808 0.096 269.8); /* #a8beff */
  --brand-400: oklch(0.712 0.144 269.8); /* #7f9cfc */
  --brand-500: oklch(0.637 0.173 269.8); /* #6381f3 */
  --brand-600: oklch(0.577 0.17 269.8); /* #536fdc */
  --brand-700: oklch(0.505 0.159 269.8); /* #425abe */
  --brand-800: oklch(0.444 0.142 269.8); /* #364aa1 */
  --brand-900: oklch(0.396 0.128 269.8); /* #2d3e8a */
  --brand-950: oklch(0.281 0.09 269.8); /* #182455 */
}

Explore other colors