#28313B — Dark Muted Blue
#28313B is a dark muted blue in the Blue family. In practice it looks like a cool, desaturated medium-dark slate, and it is also commonly known as Slate, Graphite 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
13.19:1
Contrast on black
1.59:1
- 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 0.002 251.2); /* #f5f5f6 */
--brand-100: oklch(0.936 0.003 251.2); /* #e8eaec */
--brand-200: oklch(0.885 0.007 251.2); /* #d6d9de */
--brand-300: oklch(0.808 0.013 251.2); /* #bac1c9 */
--brand-400: oklch(0.712 0.019 251.2); /* #9aa3ae */
--brand-500: oklch(0.637 0.023 251.2); /* #818d99 */
--brand-600: oklch(0.577 0.023 251.2); /* #707b87 */
--brand-700: oklch(0.505 0.021 251.2); /* #5c6671 */
--brand-800: oklch(0.444 0.019 251.2); /* #4c555e */
--brand-900: oklch(0.396 0.017 251.2); /* #404750 */
--brand-950: oklch(0.281 0.012 251.2); /* #252a2f */
}