I am wondering, why

Color

has 3 properties named

red

green

blue

if

Color

can store non-RGB colors, for instance HSV. Isn't it confusing?

https://developer.android.com/reference/kotlin/androidx/compose/ui/graphics/Color seems this answers a few questions

I don't care about internal implementation. I am wondering why they named properties as they named

I suppose for convenience? Seems you can get the components used in the model without mentioning those colours with the component1...4 properties. It does seem a little less safe after looking into it, in case someone was unaware of the color space and expected "red" to mean it has an rgb color space and they got back a component from another model

maybe an exception should be thrown if the model isn't rgb?

No it should not

Yeah that's the part that seems too implicit to me, as it seems it doesn't actually derive what the red value would be from the actually used model and just returns the first component