#3D558FDeep Blue

#3D558F 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.

#3D558F
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f3f5fb
100#e5eaf5
200#cfd9ef
300#aec0e7
400#88a1d9
500#6d89cb
600#5c77b6
700#4a629c
800#3d5283
900#334570
950#1c2844

Accessibility

Contrast on white
7.26:1
Contrast on black
2.89:1
  • 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 0.007 265.7); /* #f3f5fb */
  --brand-100: oklch(0.936 0.016 265.7); /* #e5eaf5 */
  --brand-200: oklch(0.885 0.032 265.7); /* #cfd9ef */
  --brand-300: oklch(0.808 0.058 265.7); /* #aec0e7 */
  --brand-400: oklch(0.712 0.087 265.7); /* #88a1d9 */
  --brand-500: oklch(0.637 0.104 265.7); /* #6d89cb */
  --brand-600: oklch(0.577 0.102 265.7); /* #5c77b6 */
  --brand-700: oklch(0.505 0.096 265.7); /* #4a629c */
  --brand-800: oklch(0.444 0.085 265.7); /* #3d5283 */
  --brand-900: oklch(0.396 0.077 265.7); /* #334570 */
  --brand-950: oklch(0.281 0.054 265.7); /* #1c2844 */
}

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