#001F2F — Dark Sky Blue
#001F2F is a dark sky blue in the Sky Blue family. In practice it looks like a cool, desaturated dark charcoal slate, and it is also commonly known as Charcoal Slate. 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
16.98:1
Contrast on black
1.24:1
- 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 0.004 235.1); /* #f3f6f7 */
--brand-100: oklch(0.936 0.008 235.1); /* #e5ebee */
--brand-200: oklch(0.885 0.016 235.1); /* #d0dbe2 */
--brand-300: oklch(0.808 0.028 235.1); /* #b0c4d0 */
--brand-400: oklch(0.712 0.042 235.1); /* #8aa7b9 */
--brand-500: oklch(0.637 0.05 235.1); /* #6e91a6 */
--brand-600: oklch(0.577 0.049 235.1); /* #5d7f93 */
--brand-700: oklch(0.505 0.046 235.1); /* #4a697c */
--brand-800: oklch(0.444 0.041 235.1); /* #3d5867 */
--brand-900: oklch(0.396 0.037 235.1); /* #334a58 */
--brand-950: oklch(0.281 0.026 235.1); /* #1c2b34 */
}