If you want to paint your front door or your windows, paint stores that carry any of the major brands such as Benjamin Moore, Sico, Sherwin‑Williams and Betonel/Dulux are normally equipped with a colour measurement instrument to find the color formula. To repaint your front door or your window frames with the colour of your new GARAGA garage door, just bring a sample of the color you would like to match. By sample, this could be a piece of PVC/vinyl, aluminum or fiber cement siding or even something simple like the color strips from the leading companies. These paint specialists will then be able to find the identical color, or one as close as possible.
Note that the final colour can vary depending on the sheen of the paint (flat, satin, semi‑gloss and gloss), and the surface being painted (wood, steel, aluminum, fiberglass, etc.), as well as the application method (spray, brush, etc.). Therefore you should not expect a perfect colour match to your GARAGA garage door. You or your painter may have to experiment with the sheen and application to obtain a colour match that is satisfactory.