#878CA3 — Muted Indigo

#878CA3 is a muted indigo in the Indigo family. In practice it looks like a cool, desaturated medium slate gray, and it is also commonly known as Slate Gray, Cool Gray. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#878CA3 color swatch, muted indigo#878CA3
CSS Namelightslategray (closest)

Tints and shades (50–950)

50#f5f5f7
100#e9eaee
200#d7d9e1
300#bcbfce
400#9ca1b6
500#858aa2
600#73788f
700#5f6378
800#4f5365
900#424655
950#262833

Accessibility

Contrast on white
3.33:1
Contrast on black
6.31:1
  • AA (4.5:1) on whiteFail
  • AA Large (3:1) on whitePass
  • AAA (7:1) on whiteFail
  • AAA Large (4.5:1) on whiteFail
  • 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 0.003 275.7); /* #f5f5f7 */
  --brand-100: oklch(0.936 0.005 275.7); /* #e9eaee */
  --brand-200: oklch(0.885 0.011 275.7); /* #d7d9e1 */
  --brand-300: oklch(0.808 0.02 275.7); /* #bcbfce */
  --brand-400: oklch(0.712 0.03 275.7); /* #9ca1b6 */
  --brand-500: oklch(0.637 0.037 275.7); /* #858aa2 */
  --brand-600: oklch(0.577 0.036 275.7); /* #73788f */
  --brand-700: oklch(0.505 0.034 275.7); /* #5f6378 */
  --brand-800: oklch(0.444 0.03 275.7); /* #4f5365 */
  --brand-900: oklch(0.396 0.027 275.7); /* #424655 */
  --brand-950: oklch(0.281 0.019 275.7); /* #262833 */
}

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