#81A3C9 — Blue
#81A3C9 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.
#81A3C9
Tints and shades (50–950)
Accessibility
Contrast on white
2.62:1
Contrast on black
8.02:1
- AA (4.5:1) on whiteFail
- AA Large (3:1) on whiteFail
- AAA (7:1) on whiteFail
- AAA Large (4.5:1) on whiteFail
- UI components (3:1) on whiteFail
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 0.005 251.6); /* #f3f6f9 */
--brand-100: oklch(0.936 0.011 251.6); /* #e5eaf1 */
--brand-200: oklch(0.885 0.022 251.6); /* #cfdae8 */
--brand-300: oklch(0.808 0.04 251.6); /* #aec3da */
--brand-400: oklch(0.712 0.059 251.6); /* #88a5c6 */
--brand-500: oklch(0.637 0.071 251.6); /* #6b8eb5 */
--brand-600: oklch(0.577 0.069 251.6); /* #5b7ca2 */
--brand-700: oklch(0.505 0.065 251.6); /* #496789 */
--brand-800: oklch(0.444 0.058 251.6); /* #3b5673 */
--brand-900: oklch(0.396 0.052 251.6); /* #314862 */
--brand-950: oklch(0.281 0.037 251.6); /* #1b2a3b */
}