#340B9F — Dark Vivid Indigo
#340B9F is a dark vivid indigo in the Indigo family. In practice it looks like a bold, saturated 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.
#340B9F
Tints and shades (50–950)
Accessibility
Contrast on white
12.39:1
Contrast on black
1.69:1
- 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 0.014 280.6); /* #f3f5ff */
--brand-100: oklch(0.936 0.031 280.6); /* #e5e8ff */
--brand-200: oklch(0.885 0.057 280.6); /* #d1d6ff */
--brand-300: oklch(0.808 0.098 280.6); /* #b4b9ff */
--brand-400: oklch(0.712 0.153 280.6); /* #9295ff */
--brand-500: oklch(0.637 0.199 280.6); /* #7975ff */
--brand-600: oklch(0.577 0.209 280.6); /* #695fef */
--brand-700: oklch(0.505 0.196 280.6); /* #574bcf */
--brand-800: oklch(0.444 0.175 280.6); /* #483db0 */
--brand-900: oklch(0.396 0.158 280.6); /* #3c3397 */
--brand-950: oklch(0.281 0.111 280.6); /* #221c5d */
}