Royal Decree Color – #403547: Codes and Complete Breakdown
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The Royal Decree color hex code is #403547, and it is composed of 25% red, 21% green and 28% blue.
Royal Decree is a dark, dull, desaturated, and cool color at 25% saturation. It has a contrast ratio of 11.55:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Royal Decree color (#403547) against light backgrounds.

Royal Decree Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#403547
Royal Decree Color Codes and Information
Here’s a complete breakdown of the color Royal Decree, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #403547 |
| RGB | rgb(64,53,71) |
| HSL | hsl(277,14.5%,24.3%) |
| CMYK | 10, 25, 0, 72 |
| HSV | 277, 25, 28 |
| RGB % | 25, 21, 28 |
| XYZ | 4.5, 4.1, 6.5 |
| LAB | 24, 8.5, -9.2 |
| Color Category | Dark |
| Color Family | Purple |
| Saturation | 25% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 11.55 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.82 (fails WCAG AA) |
Similar Colors to Royal Decree Color
#4169e1

Royal Blue
#0504aa

Traditional Royal Blue
#4433ee

Royal Vessel
#3e4967

Royal Wave
#fbe3e3

Royal Wedding
#fada50

Royal Yellow
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Royal
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