#345C74 — Deep Sky Blue

#345C74 is a deep sky blue in the Sky Blue family. In practice it looks like a soft, dusty medium-dark steel blue, and it is also commonly known as Steel Blue, Denim Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.

#345C74
CSS Namedarkslategray (closest)

Tints and shades (50–950)

50#f3f6f8
100#e4ebef
200#cedbe5
300#acc4d4
400#83a8bf
500#6692ad
600#557f99
700#436a82
800#37586d
900#2d4b5d
950#192c37

Accessibility

Contrast on white
7.17:1
Contrast on black
2.93:1
  • 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 0.004 236.5); /* #f3f6f8 */
  --brand-100: oklch(0.936 0.009 236.5); /* #e4ebef */
  --brand-200: oklch(0.885 0.019 236.5); /* #cedbe5 */
  --brand-300: oklch(0.808 0.035 236.5); /* #acc4d4 */
  --brand-400: oklch(0.712 0.052 236.5); /* #83a8bf */
  --brand-500: oklch(0.637 0.063 236.5); /* #6692ad */
  --brand-600: oklch(0.577 0.062 236.5); /* #557f99 */
  --brand-700: oklch(0.505 0.058 236.5); /* #436a82 */
  --brand-800: oklch(0.444 0.052 236.5); /* #37586d */
  --brand-900: oklch(0.396 0.047 236.5); /* #2d4b5d */
  --brand-950: oklch(0.281 0.033 236.5); /* #192c37 */
}

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