#344F77 — Deep Blue

#344F77 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.

#344F77
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f3f6f9
100#e5eaf2
200#cfdaea
300#afc2dd
400#89a4cb
500#6e8dbb
600#5d7ba7
700#4b668e
800#3d5477
900#334766
950#1c2a3d

Accessibility

Contrast on white
8.30:1
Contrast on black
2.53:1
  • 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 0.005 258); /* #f3f6f9 */
  --brand-100: oklch(0.936 0.012 258); /* #e5eaf2 */
  --brand-200: oklch(0.885 0.024 258); /* #cfdaea */
  --brand-300: oklch(0.808 0.044 258); /* #afc2dd */
  --brand-400: oklch(0.712 0.065 258); /* #89a4cb */
  --brand-500: oklch(0.637 0.078 258); /* #6e8dbb */
  --brand-600: oklch(0.577 0.077 258); /* #5d7ba7 */
  --brand-700: oklch(0.505 0.072 258); /* #4b668e */
  --brand-800: oklch(0.444 0.064 258); /* #3d5477 */
  --brand-900: oklch(0.396 0.058 258); /* #334766 */
  --brand-950: oklch(0.281 0.041 258); /* #1c2a3d */
}

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