#043CA0Deep Blue

#043CA0 is a deep blue in the Blue family. In practice it looks like a balanced 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.

#043CA0
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f1f6fe
100#e0eafc
200#c5daff
300#9ec1ff
400#6da0fe
500#4a86f6
600#3a74df
700#2a5ec1
800#214ea3
900#1a428c
950#0c2656

Accessibility

Contrast on white
9.73:1
Contrast on black
2.16:1
  • 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 0.013 261.5); /* #f1f6fe */
  --brand-100: oklch(0.936 0.027 261.5); /* #e0eafc */
  --brand-200: oklch(0.885 0.056 261.5); /* #c5daff */
  --brand-300: oklch(0.808 0.096 261.5); /* #9ec1ff */
  --brand-400: oklch(0.712 0.149 261.5); /* #6da0fe */
  --brand-500: oklch(0.637 0.179 261.5); /* #4a86f6 */
  --brand-600: oklch(0.577 0.176 261.5); /* #3a74df */
  --brand-700: oklch(0.505 0.165 261.5); /* #2a5ec1 */
  --brand-800: oklch(0.444 0.147 261.5); /* #214ea3 */
  --brand-900: oklch(0.396 0.133 261.5); /* #1a428c */
  --brand-950: oklch(0.281 0.093 261.5); /* #0c2656 */
}

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