#678DC3 — Blue
#678DC3 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.
#678DC3
Tints and shades (50–950)
Accessibility
Contrast on white
3.40:1
Contrast on black
6.17:1
- 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 0.007 257.2); /* #f3f6fa */
--brand-100: oklch(0.936 0.015 257.2); /* #e4eaf4 */
--brand-200: oklch(0.885 0.03 257.2); /* #cddaed */
--brand-300: oklch(0.808 0.054 257.2); /* #abc2e4 */
--brand-400: oklch(0.712 0.08 257.2); /* #82a4d4 */
--brand-500: oklch(0.637 0.097 257.2); /* #658dc6 */
--brand-600: oklch(0.577 0.095 257.2); /* #547bb1 */
--brand-700: oklch(0.505 0.089 257.2); /* #436697 */
--brand-800: oklch(0.444 0.079 257.2); /* #36547f */
--brand-900: oklch(0.396 0.072 257.2); /* #2d476d */
--brand-950: oklch(0.281 0.05 257.2); /* #182a42 */
}