I’m with LED Door Sills. For lighted car sill plates, the illuminated areas can change the overall appearance more than the plate color. Our Stainless designs illuminate the top and side edges. Matte PRO keeps the side insert and lower edge unlit, with light through the top lettering or logo. You can compare examples at
https://leddoorsills.com/. If you prefer one effect, choose the appropriate line first and then select the available body and lighting colors.