#18186C — Dark Indigo
#18186C is a dark indigo in the Indigo family. In practice it looks like a balanced dark midnight indigo, and it is also commonly known as Midnight Indigo. 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
15.15:1
Contrast on black
1.39:1
- 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 0.01 272.8); /* #f3f5fd */
--brand-100: oklch(0.936 0.022 272.8); /* #e5e9f9 */
--brand-200: oklch(0.885 0.045 272.8); /* #cfd8f8 */
--brand-300: oklch(0.808 0.082 272.8); /* #aebdf6 */
--brand-400: oklch(0.712 0.122 272.8); /* #899cee */
--brand-500: oklch(0.637 0.147 272.8); /* #6f82e3 */
--brand-600: oklch(0.577 0.144 272.8); /* #5e70cd */
--brand-700: oklch(0.505 0.135 272.8); /* #4c5cb1 */
--brand-800: oklch(0.444 0.12 272.8); /* #3f4c95 */
--brand-900: oklch(0.396 0.109 272.8); /* #344080 */
--brand-950: oklch(0.281 0.076 272.8); /* #1d254e */
}