Grand Duke Color – #cb5c45: Codes and Complete Breakdown
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The Grand Duke color hex code is #cb5c45, and it is composed of 80% red, 36% green and 27% blue.
Grand Duke is a dark, bright, and warm color at 66% saturation. It has a contrast ratio of 4.07:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Grand Duke color (#cb5c45) against dark backgrounds.

Grand Duke Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#cb5c45
Grand Duke Color Codes and Information
Here’s a complete breakdown of the color Grand Duke, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #cb5c45 |
| RGB | rgb(203,92,69) |
| HSL | hsl(10,56.3%,53.3%) |
| CMYK | 0, 55, 66, 20 |
| HSV | 10, 66, 80 |
| RGB % | 80, 36, 27 |
| XYZ | 29.5, 20.8, 8.1 |
| LAB | 52.7, 42.3, 34.4 |
| Color Category | Dark |
| Color Family | Red |
| Saturation | 66% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 4.07 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.16 (passes WCAG AA) |
Similar Colors to Grand Duke Color
#8dc07c

Grand Valley
#6c5657

Grand Plum
#864764

Grand Poobah
#534778

Grand Purple
#38707e

Grand Rapids
#d9c2a8

Grand Soiree
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Grand Sunset
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Grand Canal









