#4B5DBCDeep Indigo

#4B5DBC 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.

#4B5DBC
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f3f5fd
100#e4e9fa
200#cdd8fa
300#acbdfa
400#869cf3
500#6b82ea
600#5b6fd3
700#495bb6
800#3c4b9a
900#323f84
950#1c2451

Accessibility

Contrast on white
5.85:1
Contrast on black
3.59:1
  • 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 0.011 272.1); /* #f3f5fd */
  --brand-100: oklch(0.936 0.024 272.1); /* #e4e9fa */
  --brand-200: oklch(0.885 0.049 272.1); /* #cdd8fa */
  --brand-300: oklch(0.808 0.088 272.1); /* #acbdfa */
  --brand-400: oklch(0.712 0.131 272.1); /* #869cf3 */
  --brand-500: oklch(0.637 0.157 272.1); /* #6b82ea */
  --brand-600: oklch(0.577 0.154 272.1); /* #5b6fd3 */
  --brand-700: oklch(0.505 0.145 272.1); /* #495bb6 */
  --brand-800: oklch(0.444 0.129 272.1); /* #3c4b9a */
  --brand-900: oklch(0.396 0.116 272.1); /* #323f84 */
  --brand-950: oklch(0.281 0.082 272.1); /* #1c2451 */
}

Explore other colors