#191A31 — Dark Muted Indigo
#191A31 is a dark muted indigo in the Indigo family. In practice it looks like a cool, desaturated dark charcoal slate, and it is also commonly known as Charcoal Slate. 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
17.03:1
Contrast on black
1.23:1
- 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 0.003 280.4); /* #f5f5f8 */
--brand-100: oklch(0.936 0.007 280.4); /* #e9e9ee */
--brand-200: oklch(0.885 0.014 280.4); /* #d7d8e3 */
--brand-300: oklch(0.808 0.026 280.4); /* #bdbfd1 */
--brand-400: oklch(0.712 0.039 280.4); /* #9da0ba */
--brand-500: oklch(0.637 0.046 280.4); /* #8589a8 */
--brand-600: oklch(0.577 0.045 280.4); /* #747794 */
--brand-700: oklch(0.505 0.043 280.4); /* #60627d */
--brand-800: oklch(0.444 0.038 280.4); /* #4f5269 */
--brand-900: oklch(0.396 0.034 280.4); /* #434559 */
--brand-950: oklch(0.281 0.024 280.4); /* #272835 */
}