#3739B4 — Deep Indigo
#3739B4 is a deep 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
8.73:1
Contrast on black
2.41:1
- 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 0.014 274.3); /* #f2f5ff */
--brand-100: oklch(0.936 0.03 274.3); /* #e3e9fe */
--brand-200: oklch(0.885 0.056 274.3); /* #cdd7ff */
--brand-300: oklch(0.808 0.096 274.3); /* #adbcff */
--brand-400: oklch(0.712 0.15 274.3); /* #8699ff */
--brand-500: oklch(0.637 0.195 274.3); /* #6b7bff */
--brand-600: oklch(0.577 0.194 274.3); /* #5b67ea */
--brand-700: oklch(0.505 0.183 274.3); /* #4953ca */
--brand-800: oklch(0.444 0.163 274.3); /* #3c44ab */
--brand-900: oklch(0.396 0.147 274.3); /* #323993 */
--brand-950: oklch(0.281 0.103 274.3); /* #1c205b */
}