#3F4152 — Deep Muted Indigo
#3F4152 is a deep muted indigo in the Indigo family. In practice it looks like a cool, desaturated medium-dark slate, and it is also commonly known as Slate, Graphite Blue. 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
10.05:1
Contrast on black
2.09:1
- 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 0.002 279.7); /* #f5f5f7 */
--brand-100: oklch(0.936 0.005 279.7); /* #e9e9ed */
--brand-200: oklch(0.885 0.009 279.7); /* #d8d8df */
--brand-300: oklch(0.808 0.017 279.7); /* #bebfcb */
--brand-400: oklch(0.712 0.025 279.7); /* #9ea1b2 */
--brand-500: oklch(0.637 0.031 279.7); /* #878a9e */
--brand-600: oklch(0.577 0.03 279.7); /* #75788b */
--brand-700: oklch(0.505 0.028 279.7); /* #616375 */
--brand-800: oklch(0.444 0.025 279.7); /* #505262 */
--brand-900: oklch(0.396 0.023 279.7); /* #444653 */
--brand-950: oklch(0.281 0.016 279.7); /* #272831 */
}