#3D537BDeep Blue

#3D537B 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.

#3D537B
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f3f5f9
100#e6eaf2
200#d1dae9
300#b2c1dc
400#8da3ca
500#728cb9
600#617aa6
700#4f658d
800#415476
900#364765
950#1e293d

Accessibility

Contrast on white
7.72:1
Contrast on black
2.72:1
  • 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 0.005 261.8); /* #f3f5f9 */
  --brand-100: oklch(0.936 0.011 261.8); /* #e6eaf2 */
  --brand-200: oklch(0.885 0.023 261.8); /* #d1dae9 */
  --brand-300: oklch(0.808 0.042 261.8); /* #b2c1dc */
  --brand-400: oklch(0.712 0.062 261.8); /* #8da3ca */
  --brand-500: oklch(0.637 0.075 261.8); /* #728cb9 */
  --brand-600: oklch(0.577 0.074 261.8); /* #617aa6 */
  --brand-700: oklch(0.505 0.069 261.8); /* #4f658d */
  --brand-800: oklch(0.444 0.062 261.8); /* #415476 */
  --brand-900: oklch(0.396 0.056 261.8); /* #364765 */
  --brand-950: oklch(0.281 0.039 261.8); /* #1e293d */
}

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