#3F358FDeep Indigo

#3F358F is a deep indigo in the Indigo family. In practice it looks like a balanced medium-dark deep indigo, and it is also commonly known as Deep Indigo. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#3F358F
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f4f5fd
100#e7e8f9
200#d4d6f8
300#b8baf6
400#9797ed
500#807ce3
600#6f6bcd
700#5b56b0
800#4c4795
900#403c80
950#25224e

Accessibility

Contrast on white
9.92:1
Contrast on black
2.12:1
  • AA (4.5:1) on whitePass
  • AA Large (3:1) on whitePass
  • AAA (7:1) on whitePass
  • 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 0.011 282.7); /* #f4f5fd */
  --brand-100: oklch(0.936 0.023 282.7); /* #e7e8f9 */
  --brand-200: oklch(0.885 0.047 282.7); /* #d4d6f8 */
  --brand-300: oklch(0.808 0.084 282.7); /* #b8baf6 */
  --brand-400: oklch(0.712 0.125 282.7); /* #9797ed */
  --brand-500: oklch(0.637 0.15 282.7); /* #807ce3 */
  --brand-600: oklch(0.577 0.147 282.7); /* #6f6bcd */
  --brand-700: oklch(0.505 0.138 282.7); /* #5b56b0 */
  --brand-800: oklch(0.444 0.123 282.7); /* #4c4795 */
  --brand-900: oklch(0.396 0.111 282.7); /* #403c80 */
  --brand-950: oklch(0.281 0.078 282.7); /* #25224e */
}

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