#1F313B — Dark Muted Sky Blue
#1F313B is a dark muted sky blue in the Sky 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
13.46:1
Contrast on black
1.56:1
- 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 0.002 233.4); /* #f4f6f7 */
--brand-100: oklch(0.936 0.005 233.4); /* #e7eaec */
--brand-200: oklch(0.885 0.01 233.4); /* #d3dade */
--brand-300: oklch(0.808 0.017 233.4); /* #b6c2ca */
--brand-400: oklch(0.712 0.026 233.4); /* #93a5b0 */
--brand-500: oklch(0.637 0.031 233.4); /* #798f9b */
--brand-600: oklch(0.577 0.031 233.4); /* #687d89 */
--brand-700: oklch(0.505 0.029 233.4); /* #556873 */
--brand-800: oklch(0.444 0.026 233.4); /* #465660 */
--brand-900: oklch(0.396 0.023 233.4); /* #3b4951 */
--brand-950: oklch(0.281 0.016 233.4); /* #212b30 */
}