#728DB0 — Blue
#728DB0 is a blue in the Blue family. In practice it looks like a soft, dusty medium blue, and it is also commonly known as Blue, Cobalt Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
Tints and shades (50–950)
Accessibility
Contrast on white
3.41:1
Contrast on black
6.15:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- 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 0.005 255.1); /* #f3f6f8 */
--brand-100: oklch(0.936 0.01 255.1); /* #e6eaf0 */
--brand-200: oklch(0.885 0.02 255.1); /* #d1dae6 */
--brand-300: oklch(0.808 0.036 255.1); /* #b1c2d8 */
--brand-400: oklch(0.712 0.053 255.1); /* #8ca4c4 */
--brand-500: oklch(0.637 0.064 255.1); /* #718db2 */
--brand-600: oklch(0.577 0.063 255.1); /* #607b9f */
--brand-700: oklch(0.505 0.059 255.1); /* #4e6686 */
--brand-800: oklch(0.444 0.053 255.1); /* #405571 */
--brand-900: oklch(0.396 0.048 255.1); /* #354860 */
--brand-950: oklch(0.281 0.033 255.1); /* #1e2a3a */
}