Very interesting , insperational as such all seem to be very oringinal .
exoticblack hat - holiday sun sounds more like a sun creamgreen hat- three 30 very evocative of afternoon timeand has a lot of ways you could express through typographyred hat italian fling are you talking about tea?yellow hat bliss is a great name anytime etc
Red - I like '3 - thirty' too - it sounds like home time from school and has a really visual element to it.
morning lights and afternoon bliss, i'll start drinking tea just for just for both those reasons.
blue-yellow- black- although 3.30 is popular and an aliteration, the time seems wrong. thats when kids get home, too busy for teared-if someone gave me just for mum, i would shoot them. but i dont like stereotypeswhite-green-i like brunch, it would be nice combined with a secondary word
Green - citrus lift ( this could be visually communicated in quite a quirky character for novelty image)Red - reminds me of sunshine for some reasonBlack - citrus is more related to a refreshing or herbal type of drink, don't think it would work as well for medicinal as it's not really something I would relate to as healing- in my opinion.Yellow - citrus fruits are always very appealing and uplifting