#123BA3Deep Blue

#123BA3 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.

#123BA3
CSS Namedarkslateblue (closest)

Tints and shades (50–950)

50#f1f6fe
100#e1eafd
200#c6daff
300#a1c0ff
400#719fff
500#5084f8
600#4072e1
700#305dc3
800#264ca5
900#1f408e
950#0f2557

Accessibility

Contrast on white
9.63:1
Contrast on black
2.18:1
  • 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 0.013 263.8); /* #f1f6fe */
  --brand-100: oklch(0.936 0.027 263.8); /* #e1eafd */
  --brand-200: oklch(0.885 0.056 263.8); /* #c6daff */
  --brand-300: oklch(0.808 0.096 263.8); /* #a1c0ff */
  --brand-400: oklch(0.712 0.149 263.8); /* #719fff */
  --brand-500: oklch(0.637 0.182 263.8); /* #5084f8 */
  --brand-600: oklch(0.577 0.179 263.8); /* #4072e1 */
  --brand-700: oklch(0.505 0.168 263.8); /* #305dc3 */
  --brand-800: oklch(0.444 0.15 263.8); /* #264ca5 */
  --brand-900: oklch(0.396 0.135 263.8); /* #1f408e */
  --brand-950: oklch(0.281 0.095 263.8); /* #0f2557 */
}

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