What stands out about this relay is that it comes from KanSmart, a name I have seen often.
12V Winch Switch with Mounting Bracket Winch Rocker Thumb Switch for ATV UTV …
The black color gives it a neutral presence that doesn't fight with your wire colors or labels.
You will find that these relays come in a sleek black color, blending discreetly into most panels without drawing attention.
I noticed the black housing looks clean on the rack and doesn't catch light in distracting ways.