#3F4757 — Deep Muted Blue
#3F4757 is a deep muted blue in the Blue 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
9.33:1
Contrast on black
2.25:1
- 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 0.002 264.2); /* #f5f5f7 */
--brand-100: oklch(0.936 0.005 264.2); /* #e8eaed */
--brand-200: oklch(0.885 0.009 264.2); /* #d6d9e0 */
--brand-300: oklch(0.808 0.017 264.2); /* #bbc0cc */
--brand-400: oklch(0.712 0.025 264.2); /* #9aa2b3 */
--brand-500: oklch(0.637 0.031 264.2); /* #828b9e */
--brand-600: oklch(0.577 0.03 264.2); /* #717a8c */
--brand-700: oklch(0.505 0.028 264.2); /* #5d6575 */
--brand-800: oklch(0.444 0.025 264.2); /* #4d5462 */
--brand-900: oklch(0.396 0.023 264.2); /* #404753 */
--brand-950: oklch(0.281 0.016 264.2); /* #252931 */
}