#445BB9Deep Indigo

#445BB9 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.

#445BB9
CSS Nameslateblue (closest)

Tints and shades (50–950)

50#f2f5fd
100#e3eafa
200#ccd8fa
300#aabefa
400#829df4
500#6783ea
600#5771d4
700#455cb7
800#394c9a
900#2f4085
950#1a2551

Accessibility

Contrast on white
6.10:1
Contrast on black
3.44:1
  • 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 0.011 269.9); /* #f2f5fd */
  --brand-100: oklch(0.936 0.024 269.9); /* #e3eafa */
  --brand-200: oklch(0.885 0.049 269.9); /* #ccd8fa */
  --brand-300: oklch(0.808 0.088 269.9); /* #aabefa */
  --brand-400: oklch(0.712 0.131 269.9); /* #829df4 */
  --brand-500: oklch(0.637 0.158 269.9); /* #6783ea */
  --brand-600: oklch(0.577 0.155 269.9); /* #5771d4 */
  --brand-700: oklch(0.505 0.145 269.9); /* #455cb7 */
  --brand-800: oklch(0.444 0.129 269.9); /* #394c9a */
  --brand-900: oklch(0.396 0.117 269.9); /* #2f4085 */
  --brand-950: oklch(0.281 0.082 269.9); /* #1a2551 */
}

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