#566779 — Deep Muted Blue
#566779 is a deep muted blue in the Blue family. In practice it looks like a cool, desaturated medium slate gray, and it is also commonly known as Slate Gray, Cool Gray. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#566779Tints and shades (50–950)
Accessibility
Contrast on white
5.81:1
Contrast on black
3.61:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- 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 0.003 250); /* #f4f6f7 */
--brand-100: oklch(0.936 0.006 250); /* #e7eaed */
--brand-200: oklch(0.885 0.012 250); /* #d4dae1 */
--brand-300: oklch(0.808 0.021 250); /* #b7c2ce */
--brand-400: oklch(0.712 0.031 250); /* #94a4b5 */
--brand-500: oklch(0.637 0.037 250); /* #7b8da1 */
--brand-600: oklch(0.577 0.036 250); /* #697c8f */
--brand-700: oklch(0.505 0.034 250); /* #566778 */
--brand-800: oklch(0.444 0.03 250); /* #475564 */
--brand-900: oklch(0.396 0.028 250); /* #3c4855 */
--brand-950: oklch(0.281 0.019 250); /* #222a32 */
}