#182138 — Dark Blue
#182138 is a dark blue in the 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
15.99:1
Contrast on black
1.31:1
- 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 0.003 266.9); /* #f4f5f8 */
--brand-100: oklch(0.936 0.007 266.9); /* #e8eaef */
--brand-200: oklch(0.885 0.015 266.9); /* #d5d9e3 */
--brand-300: oklch(0.808 0.027 266.9); /* #b8c0d2 */
--brand-400: oklch(0.712 0.04 266.9); /* #97a2bc */
--brand-500: oklch(0.637 0.048 266.9); /* #7e8ba9 */
--brand-600: oklch(0.577 0.047 266.9); /* #6d7996 */
--brand-700: oklch(0.505 0.044 266.9); /* #59647f */
--brand-800: oklch(0.444 0.039 266.9); /* #4a536a */
--brand-900: oklch(0.396 0.036 266.9); /* #3e465a */
--brand-950: oklch(0.281 0.025 266.9); /* #232936 */
}