I thought it just always said 'splendid!' at the end. Tried twice, got both within six tries. I've paid attention to this sort of thing before, though. If I could get it close I'd generally have an idea as to what was left to change. I could see 'this is more red than it should be' and go from there.

Five games, number of tries to "Splendid!": 9, 4, 11, 19, 8

(Burnt orange, bright yellow, light blue, shock pink, dark blue)

So far I’ve gotten to the end for a few colors. Quite fun, took my about 20-30 guesses!

8-12 attempts to get the color seems to be the range i tend to land in.

2 games, one was correct at the 27th try, the second one at the 14th.

First game: 77 % on the first try, Splendid! on the second.

i got 6. surprised that it was that few, I figured it would take forever.