Charcoal-Red Oak Styles & Finishes > Stain and Paint Colors > Standard Stains > Charcoal Charcoal is available on Red Oak for Cornerstone and Millennia. The images below feature Charcoal on a variety of woods. Wood and Stain Stain: Charcoal Wood: Red Oak Share HouzzTweetPostPin it Valley Forge Solid #5127 | Rift White Oak in Charcoal & Haze Super MatteTrio #687 | MapleCortina #2170 | Maple