I have bought paint samples: I have 3 type of textures & I have used the color on all 3 textures & they all a different color.  One is brick on a fireplace, panel that was a light yellow, the last is on sheet rock lightly textured.  the color is gold color. On the fireplace & panel it looking grey & the sheet rock is the right color.  How do I correct this? the paint is in satin.