Solomonic Altar Question

Since each have thier own color, shall we strictly only use that color? For example, I used the first pentacle of the sun on Sunday and used a yellow candle with the additional required offerings. Besides using the appropriate color, any other candle regardless of color can be utilized, right? I’ve used pentacles before with other colored candles and candles that I have made myself. They have all worked very well, but now, having the altar with the specific directions has me wanting to strictly only use the color associated with it. Any input is greatly appreciated and Happy New Years Eve to all! 🙏🏾