#1C1830 — Dark Violet
#1C1830 is a dark violet in the Violet 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
17.17:1
Contrast on black
1.22:1
- 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 0.003 289.9); /* #f5f5f8 */
--brand-100: oklch(0.936 0.007 289.9); /* #e9e9ee */
--brand-200: oklch(0.885 0.015 289.9); /* #d9d8e3 */
--brand-300: oklch(0.808 0.027 289.9); /* #bfbed1 */
--brand-400: oklch(0.712 0.04 289.9); /* #a19eba */
--brand-500: oklch(0.637 0.048 289.9); /* #8a87a7 */
--brand-600: oklch(0.577 0.047 289.9); /* #797594 */
--brand-700: oklch(0.505 0.044 289.9); /* #64617d */
--brand-800: oklch(0.444 0.039 289.9); /* #535068 */
--brand-900: oklch(0.396 0.036 289.9); /* #464459 */
--brand-950: oklch(0.281 0.025 289.9); /* #292735 */
}