I have a green kitchen! Also small, and a bit more lime coloured. There is dark wood in the room which we lacked time/money/inclination to replace, and the room gets very little light, so the bright green is perfect at making the room not feel gloomy. I love it!
This colour, in fact:
www.littlegreene.com/pale-lime
Do massive test patches, then you can check it against your skintone/ you dinner/ your courage if you are worried about it being unflattering. And it's only paint- and a relatively small amount of it at that. You can always change your mind later and repaint.
Do it!!!