I also have very good color vision.
For me it heavily depends on the context. For example I have spent some time working out a color palette for my wardrobe, so now the colors I use there are heavily associated for me.
Without any context, itâs similar to your grouping, except for the second group: oranges go nearly all to the reds, yellows go to the greens, browns go to black and greys.
Iâm a bit sad Rhabarberbarbarabarbarbarenbartbarbierbierbarbärbel doesnât make an appearance in this.
https://www.youtube.com/watch?v=gG62zay3kck
(Bärbel owns a bar where she sells a special beer to the barber who cuts the beards of the barbarians who like to eat rhubarb cake at Barbaraâs (aka Rhubarb-Barbara) bar.)
My grandma is very partial to the easily reproducable measures âuntil it has the right consistencyâ and âuntil it has the right colourâ. As in âadd water until it has the right consistencyâ or âadd milk until it has the right colourâ. Nearly all her recipes use them.
Funnily enough the latter is also used by Aperol in their recipe for Aperol Spritz on their bottles. At least they provide a picture of what the âright colourâ is supposed to be.
Iâd also like to point out that with an app, you donât just hire a programmer, they make an app and done. You have to maintain it. (Although many companies with âsmartâ products with apps skip this part, so Iâm sure itâs fine /s)