#1F446FDeep Blue

#1F446F 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.

#1F446F
CSS Namedarkslategray (closest)

Tints and shades (50–950)

50#f3f6fa
100#e4ebf3
200#cddbec
300#aac3e1
400#82a5d0
500#648ec1
600#547cac
700#426793
800#36557b
900#2c4869
950#182a40

Accessibility

Contrast on white
9.93:1
Contrast on black
2.11:1
  • 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 0.006 253.8); /* #f3f6fa */
  --brand-100: oklch(0.936 0.013 253.8); /* #e4ebf3 */
  --brand-200: oklch(0.885 0.028 253.8); /* #cddbec */
  --brand-300: oklch(0.808 0.05 253.8); /* #aac3e1 */
  --brand-400: oklch(0.712 0.074 253.8); /* #82a5d0 */
  --brand-500: oklch(0.637 0.089 253.8); /* #648ec1 */
  --brand-600: oklch(0.577 0.088 253.8); /* #547cac */
  --brand-700: oklch(0.505 0.082 253.8); /* #426793 */
  --brand-800: oklch(0.444 0.073 253.8); /* #36557b */
  --brand-900: oklch(0.396 0.066 253.8); /* #2c4869 */
  --brand-950: oklch(0.281 0.046 253.8); /* #182a40 */
}

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