#677DBA — Indigo

#677DBA is a indigo in the Indigo family. In practice it looks like a soft, dusty 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.

#677DBA
CSS Namesteelblue (closest)

Tints and shades (50–950)

50#f3f5fa
100#e5eaf4
200#d0d9ef
300#b1c0e6
400#8ca0d8
500#7188ca
600#6076b5
700#4e629a
800#405182
900#35446f
950#1e2843

Accessibility

Contrast on white
4.02:1
Contrast on black
5.22:1
  • 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 0.007 268.3); /* #f3f5fa */
  --brand-100: oklch(0.936 0.015 268.3); /* #e5eaf4 */
  --brand-200: oklch(0.885 0.032 268.3); /* #d0d9ef */
  --brand-300: oklch(0.808 0.057 268.3); /* #b1c0e6 */
  --brand-400: oklch(0.712 0.085 268.3); /* #8ca0d8 */
  --brand-500: oklch(0.637 0.102 268.3); /* #7188ca */
  --brand-600: oklch(0.577 0.1 268.3); /* #6076b5 */
  --brand-700: oklch(0.505 0.094 268.3); /* #4e629a */
  --brand-800: oklch(0.444 0.084 268.3); /* #405182 */
  --brand-900: oklch(0.396 0.075 268.3); /* #35446f */
  --brand-950: oklch(0.281 0.053 268.3); /* #1e2843 */
}

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