#3F5BBD — Deep Indigo
#3F5BBD is a deep indigo in the Indigo family. In practice it looks like a balanced medium indigo, and it is also commonly known as Indigo, Iris Blue. Below are all of its color space values, an 11-step scale, harmony palettes and accessibility data.
#3F5BBD
Tints and shades (50–950)
Accessibility
Contrast on white
6.10:1
Contrast on black
3.44:1
- AA (4.5:1) on whitePass
- AA Large (3:1) on whitePass
- AAA (7:1) on whiteFail
- 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 0.012 268.3); /* #f2f5fe */
--brand-100: oklch(0.936 0.025 268.3); /* #e3eafb */
--brand-200: oklch(0.885 0.051 268.3); /* #cbd9fc */
--brand-300: oklch(0.808 0.092 268.3); /* #a7bffd */
--brand-400: oklch(0.712 0.137 268.3); /* #7e9df8 */
--brand-500: oklch(0.637 0.165 268.3); /* #6183ee */
--brand-600: oklch(0.577 0.162 268.3); /* #5171d8 */
--brand-700: oklch(0.505 0.152 268.3); /* #405cba */
--brand-800: oklch(0.444 0.135 268.3); /* #344c9e */
--brand-900: oklch(0.396 0.122 268.3); /* #2b4087 */
--brand-950: oklch(0.281 0.086 268.3); /* #172553 */
}