What are your fave colours?
Clothes?
Make up ..... think nail polish etc but I'm sure there's other options (I just don't wear much make up so am a bit clueless)
Housewares (think crockery, cushions, bed linen etc)
Scrapping?
Yellow is my overall, longtime favorite color, like since high school in the late 1980's at least (so long ago, it's basically forever and I don't remember when it was, though I remember consciously choosing it because it's the most cheerful color).
I don't think I look good in most yellows, however, so I rarely wear it. I look best in blue and hate shopping and don't care about fashion and value simplicity so you will find my wardrobe is mostly various shades of blue. Next most common color, but far behind, might be green. I never wear true red -- not a good color on me -- though I have a couple of dark purplish reddish tops. I never wear white because I am too lazy to want to worry about stains. As for tone, I go for more pastels and true colors, not dark colors, except navy blue, of course.
I never wear make-up, nor even nail polish, and have never pondered colors in that area.
Housewares . . . I'm very eclectic and practical. I choose things first for their function and the color is secondary. I'm taking a mental walk through my house right now to try to answer this question and struggling.
Scrapping . . . I think it's easier to say what colors I rarely scrap with because I have done it all. But I don't think I've ever done really dark colors or all white without it being a challenge. I think my photos or the theme often dictates my color choices, and even though I know the idea of having a dominant color and complementary colors, I will often use a bunch of colors, usually brighter cheerful colors. Now that I've tried to answer that with just my memory, I'm going to go scroll through my gallery and see if I can add something more accurate.
edited to add my tally of colors of my pages in the first webpage of my gallery and then edited again because the heart emojis didn't translate so I have to upload a screenshot:
Interesting! I have to say, now that I've done this, the only color I can't remember making a page predominately is red.