WHAT DOES GAS AND ELECTRICITY BROKER MEAN?

I don't seriously experience happy about indicating oranger, bluer, redder and so forth. and would in all probability Select "extra xx" typically.It can be evident what it means if X is whiter/blacker than Y: white and black are extremes you could go towards. But what on earth is a redder auto? Can it be a brighter pink, or maybe a darker red?Welco