*<span style=color:#0ee><b>Rare</b></span> -- This cyan also seems to like being brighter against the tan bg, relative to its preferred brightness on white. Here again a d is maybe ok, though i really wouldn't want to go less than an e for the b/g.*<span style=color:#0908e8><b>Uncommon</b></span>-- Here an e looks like too much for the g component, though adding some grey (r/b) makes this palatable (pardon the pun). 8e8 looks pretty decent, while 0e0 is rather garish. I though simply toning down the green (something like 0c0 might also be ok, but it's not working for me.