#18181B
Tailwind zinc-900
#18181B is a grey colour. In RGB it is 24 red, 24 green and 27 blue, which converts to a hue of 240 degrees, 6% saturation and 10% lightness. It is Tailwind zinc-900 in that design system's palette.
Color values
| HEX | #18181B |
|---|---|
| RGB | rgb(24, 24, 27) |
| HSL | hsl(240, 6%, 10%) |
| HSV | hsv(240, 11%, 11%) |
| CMYK | cmyk(11%, 11%, 0%, 89%) |
Contrast and accessibility
Against white the contrast ratio is 17.72:1, and against black it is 1.19:1. WCAG asks for at least 4.5:1 for normal text and 3:1 for large text.
| Background | Ratio | Normal text | Large text |
|---|---|---|---|
| White | 17.72:1 | AAA | AAA |
| Black | 1.19:1 | Fail | Fail |
Tints and shades
Lighter tints move #18181B toward white, and darker shades move it toward black.
Tints
Shades
Color harmonies
Complementary
Analogous
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Split complementary
Code
| CSS | color: #18181B; |
|---|---|
| CSS rgb() | color: rgb(24 24 27); |
| Tailwind | bg-[#18181b] |
| SwiftUI | Color(red: 0.094, green: 0.094, blue: 0.106) |
| Android | Color.parseColor("#18181B") |
Closest named color
The nearest CSS colour keyword to #18181B is black (#000000).