#183039 — Dark Muted Sky Blue
#183039 is a dark muted 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
13.81:1
Contrast on black
1.52:1
- 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 0.003 224.3); /* #f4f6f7 */
--brand-100: oklch(0.936 0.005 224.3); /* #e6ebec */
--brand-200: oklch(0.885 0.011 224.3); /* #d2dbdf */
--brand-300: oklch(0.808 0.02 224.3); /* #b3c3ca */
--brand-400: oklch(0.712 0.03 224.3); /* #8fa7b0 */
--brand-500: oklch(0.637 0.036 224.3); /* #74909c */
--brand-600: oklch(0.577 0.035 224.3); /* #637e89 */
--brand-700: oklch(0.505 0.033 224.3); /* #516973 */
--brand-800: oklch(0.444 0.029 224.3); /* #425760 */
--brand-900: oklch(0.396 0.027 224.3); /* #374a51 */
--brand-950: oklch(0.281 0.019 224.3); /* #1f2b30 */
}