#636BDAIndigo

#636BDA is a 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.

#636BDA
CSS Nameroyalblue (closest)

Tints and shades (50–950)

50#f3f5fe
100#e5e9fc
200#cfd7fe
300#b0bbff
400#8b98fc
500#727cf3
600#626adc
700#5056be
800#4246a1
900#373b8a
950#1f2255

Accessibility

Contrast on white
4.52:1
Contrast on black
4.65:1
  • 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 0.012 276.7); /* #f3f5fe */
  --brand-100: oklch(0.936 0.026 276.7); /* #e5e9fc */
  --brand-200: oklch(0.885 0.054 276.7); /* #cfd7fe */
  --brand-300: oklch(0.808 0.097 276.7); /* #b0bbff */
  --brand-400: oklch(0.712 0.146 276.7); /* #8b98fc */
  --brand-500: oklch(0.637 0.175 276.7); /* #727cf3 */
  --brand-600: oklch(0.577 0.172 276.7); /* #626adc */
  --brand-700: oklch(0.505 0.161 276.7); /* #5056be */
  --brand-800: oklch(0.444 0.144 276.7); /* #4246a1 */
  --brand-900: oklch(0.396 0.13 276.7); /* #373b8a */
  --brand-950: oklch(0.281 0.091 276.7); /* #1f2255 */
}

Explore other colors