Painting your house!

[hesscl34]

So I just spent $1150 to have my house painted and I come in tonight after what they told me would take two days, yet they said they finished in one day (lucky me?) yet my paint doesn't match. The paint guy tells me to let it dry and it will, but I keep holding up the swatch paint to the wall and it is so much different. I wanted a beige color and I have yellow! And on vaulted ceilings which I cannot do myself.... They said I don't pay until the job is done and I'm happy.. but it is now almost 6 hours after they left and the color is STILL yellow!!! The "head" guy is coming in the morning too look at it and I want to tell him to re-paint it.. but I don't know if that will go over well, but I have the paint color I wanted right there on the "color pad" and if you hold it up to the wall it isn't the same! Oh, AND they left a mess of paint on my floors and doors that I had to scrub off when I got home! Do any of you guys paint for a living? $1150 is a lot of money for one room with a loft and vaulted ceilings and I feel like the paint should at least match and I want to tell the guy to repaint!!