| Colorado Trail Nut Brown Ale | Carver Brewing Co. | American Brown Ale | |
| Colorado Vixnu | Cervejaria Colorado | Imperial IPA | 9.5% |
| Colorado Wild Sage | Crooked Stave Artisan Beer Project | Saison | 7.2% |
| Colored Moon | Brewery ARS | American Imperial Stout | 10.0% |
| Colorful Waldi | Lieber Waldi GbR | Imperial IPA | 8.0% |
| Colossal 5 | Port City Brewing Company | | 9.8% |
| Colossal 6 | Port City Brewing Company | Russian Imperial Stout | 10.2% |
| Colossal Nutcracker | Perennial Artisan Ales | American Imperial Stout | 11.5% |
| Colossal Oversight | Odd Side Ales | American Barleywine | 12.0% |
| Colossal Oversight | Odd Side Ales | American Barleywine | 12.0% |
| Colossal Raspberry Hill | Southern Grist Brewing Co | Fruit and Field Beer | 6.5% |
| Colosseum of Life | Métaphore | | |
| Colossus | DuClaw | American Strong Ale | 22.0% |
| Colour Five | Jester King Craft Brewery | Wild Ale | 7.1% |
| Colour Haze | Freak Folk Bier | | |