Knotweed Color – #837f67: Codes and Complete Breakdown
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The Knotweed color hex code is #837f67, and it is composed of 51% red, 50% green and 40% blue.
Knotweed is a dark, dull, desaturated, and warm color at 21% saturation. It has a contrast ratio of 4.04:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Knotweed color (#837f67) against dark backgrounds.

Knotweed Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#837f67
Knotweed Color Codes and Information
Here’s a complete breakdown of the color Knotweed, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #837f67 |
| RGB | rgb(131,127,103) |
| HSL | hsl(51,12%,45.9%) |
| CMYK | 0, 3, 21, 49 |
| HSV | 51, 21, 51 |
| RGB % | 51, 50, 40 |
| XYZ | 19.4, 21, 15.9 |
| LAB | 52.9, -2.8, 13.6 |
| Color Category | Dark |
| Color Family | Yellow |
| Saturation | 21% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 4.04 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.2 (passes WCAG AA) |










