#21358D — Dark Indigo
#21358D 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
10.72:1
Contrast on black
1.96:1
- 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 0.011 268.3); /* #f2f5fd */
--brand-100: oklch(0.936 0.023 268.3); /* #e3eafa */
--brand-200: oklch(0.885 0.048 268.3); /* #ccd9fa */
--brand-300: oklch(0.808 0.087 268.3); /* #a8bff9 */
--brand-400: oklch(0.712 0.129 268.3); /* #809ef3 */
--brand-500: oklch(0.637 0.155 268.3); /* #6484e9 */
--brand-600: oklch(0.577 0.152 268.3); /* #5472d2 */
--brand-700: oklch(0.505 0.143 268.3); /* #435db5 */
--brand-800: oklch(0.444 0.127 268.3); /* #364d99 */
--brand-900: oklch(0.396 0.115 268.3); /* #2d4184 */
--brand-950: oklch(0.281 0.081 268.3); /* #182550 */
}