Old Copper Color – #73503b: Codes and Complete Breakdown
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The Old Copper color hex code is #73503b, and it is composed of 45% red, 31% green and 23% blue.
Old Copper is a dark, muted, and warm color at 49% saturation. It has a contrast ratio of 7.14:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Old Copper color (#73503b) against light backgrounds.

Old Copper Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#73503b
Old Copper Color Codes and Information
Here’s a complete breakdown of the color Old Copper, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #73503b |
| RGB | rgb(115,80,59) |
| HSL | hsl(22,32.2%,34.1%) |
| CMYK | 0, 30, 49, 55 |
| HSV | 23, 49, 45 |
| RGB % | 45, 31, 23 |
| XYZ | 10.7, 9.7, 5.4 |
| LAB | 37.3, 11.7, 18.4 |
| Color Category | Dark |
| Color Family | Peach/Orange |
| Saturation | 49% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 7.14 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 2.94 (fails WCAG AA) |
Similar Colors to Old Copper Color
#b97254

Warm Copper
#9d5f46

Vintage Copper
#8b5643

True Copper
#976d59

Timeless Copper
#aa6e4b

Smoldering Copper
#bb6622

Shutter Copper
#752100

Shaku-Do Copper
#7b3728

Roycroft Copper Red










