#283653Dark Blue

#283653 is a dark 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.

#283653
CSS Namedarkslategray (closest)

Tints and shades (50–950)

50#f4f5f8
100#e7eaf0
200#d3d9e5
300#b6c1d6
400#93a2c1
500#7a8baf
600#68799b
700#556584
800#46546e
900#3b475e
950#222938

Accessibility

Contrast on white
12.05:1
Contrast on black
1.74:1
  • 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 0.004 264); /* #f4f5f8 */
  --brand-100: oklch(0.936 0.009 264); /* #e7eaf0 */
  --brand-200: oklch(0.885 0.018 264); /* #d3d9e5 */
  --brand-300: oklch(0.808 0.032 264); /* #b6c1d6 */
  --brand-400: oklch(0.712 0.048 264); /* #93a2c1 */
  --brand-500: oklch(0.637 0.058 264); /* #7a8baf */
  --brand-600: oklch(0.577 0.056 264); /* #68799b */
  --brand-700: oklch(0.505 0.053 264); /* #556584 */
  --brand-800: oklch(0.444 0.047 264); /* #46546e */
  --brand-900: oklch(0.396 0.043 264); /* #3b475e */
  --brand-950: oklch(0.281 0.03 264); /* #222938 */
}

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