Copen Blue Color – #57748d: Codes and Complete Breakdown
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Copen is simply short for Copenhagen, per Merriam-Webster, and the greyish-blue dye behind the name was a fashion staple in the early 1900s. The copen blue color code (#57748d) keeps that dusty vintage-denim look. It anchors a room without going full navy.

Copen Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#57748d
Copen Blue Color Codes and Information
Complete breakdown of the color Copen Blue:
| Data Type | Values/Details |
|---|---|
| Hex | #57748d |
| RGB | rgb(87,116,141) |
| HSL | hsl(208,23.7%,44.7%) |
| CMYK | 38, 18, 0, 45 |
| HSV | 208, 38, 55 |
| RGB % | 34, 45, 55 |
| XYZ | 15, 16.4, 27.6 |
| LAB | 47.5, -3.8, -17 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 38% |
| Temperature | Cool |
| Contrast Ratio Against White (#ffffff) | 4.9 (passes WCAG AA) |
| Contrast Ratio Against Black (#000000) | 4.29 (fails WCAG AA) |
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Blue Rinse










