Sheffield Color – #638f7b: Codes and Complete Breakdown
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The Sheffield color hex code is #638f7b, and it is composed of 39% red, 56% green and 48% blue.
Sheffield is a light, muted, and cool color at 31% saturation. It has a contrast ratio of 3.66:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Sheffield color (#638f7b) against dark backgrounds.

Sheffield Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#638f7b
Sheffield Color Codes and Information
Here’s a complete breakdown of the color Sheffield, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #638f7b |
| RGB | rgb(99,143,123) |
| HSL | hsl(153,18.2%,47.5%) |
| CMYK | 31, 0, 14, 44 |
| HSV | 153, 31, 56 |
| RGB % | 39, 56, 48 |
| XYZ | 18.5, 23.7, 22.3 |
| LAB | 55.8, -19.7, 5.9 |
| Color Category | Dark |
| Color Family | Green |
| Saturation | 31% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 3.66 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.75 (passes WCAG AA) |









