#23487ADeep Blue

#23487A is a deep blue in the Blue family. In practice it looks like a soft, dusty medium-dark navy blue, and it is also commonly known as Navy Blue, Sapphire. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#23487A
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f2f6fa
100#e4eaf4
200#ccdaee
300#aac2e5
400#81a4d6
500#638dc7
600#527bb2
700#416698
800#355480
900#2b476e
950#182a42

Accessibility

Contrast on white
9.21:1
Contrast on black
2.28:1
  • 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 0.007 256.6); /* #f2f6fa */
  --brand-100: oklch(0.936 0.015 256.6); /* #e4eaf4 */
  --brand-200: oklch(0.885 0.031 256.6); /* #ccdaee */
  --brand-300: oklch(0.808 0.056 256.6); /* #aac2e5 */
  --brand-400: oklch(0.712 0.083 256.6); /* #81a4d6 */
  --brand-500: oklch(0.637 0.099 256.6); /* #638dc7 */
  --brand-600: oklch(0.577 0.098 256.6); /* #527bb2 */
  --brand-700: oklch(0.505 0.092 256.6); /* #416698 */
  --brand-800: oklch(0.444 0.082 256.6); /* #355480 */
  --brand-900: oklch(0.396 0.074 256.6); /* #2b476e */
  --brand-950: oklch(0.281 0.052 256.6); /* #182a42 */
}

Explore other colors