#1F278B — Dark Indigo
#1F278B is a dark indigo in the Indigo family. In practice it looks like a balanced medium-dark deep indigo, and it is also commonly known as Deep 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
12.20:1
Contrast on black
1.72:1
- 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 0.012 270.9); /* #f2f5fe */
--brand-100: oklch(0.936 0.026 270.9); /* #e3e9fc */
--brand-200: oklch(0.885 0.053 270.9); /* #ccd8fd */
--brand-300: oklch(0.808 0.095 270.9); /* #a9bdff */
--brand-400: oklch(0.712 0.141 270.9); /* #829cfa */
--brand-500: oklch(0.637 0.17 270.9); /* #6681f1 */
--brand-600: oklch(0.577 0.167 270.9); /* #566edb */
--brand-700: oklch(0.505 0.157 270.9); /* #455abd */
--brand-800: oklch(0.444 0.14 270.9); /* #384aa0 */
--brand-900: oklch(0.396 0.126 270.9); /* #2f3e89 */
--brand-950: oklch(0.281 0.089 270.9); /* #1a2454 */
}