#556178 — Deep Muted Blue
#556178 is a deep 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.
#556178
Tints and shades (50–950)
Accessibility
Contrast on white
6.24:1
Contrast on black
3.37:1
- 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 0.003 263.3); /* #f4f5f7 */
--brand-100: oklch(0.936 0.006 263.3); /* #e8eaee */
--brand-200: oklch(0.885 0.013 263.3); /* #d5d9e2 */
--brand-300: oklch(0.808 0.023 263.3); /* #b8c1d0 */
--brand-400: oklch(0.712 0.035 263.3); /* #97a3b9 */
--brand-500: oklch(0.637 0.042 263.3); /* #7e8ca5 */
--brand-600: oklch(0.577 0.041 263.3); /* #6d7a92 */
--brand-700: oklch(0.505 0.039 263.3); /* #59657b */
--brand-800: oklch(0.444 0.034 263.3); /* #4a5467 */
--brand-900: oklch(0.396 0.031 263.3); /* #3e4758 */
--brand-950: oklch(0.281 0.022 263.3); /* #232934 */
}