If you love red, use it for walls, accessories, furniture, pillows or bedding, etc. - but of course not all at once. Choose neutral or complementary colors that work with red. I've included rooms in this post that have used the color red all different ways.
Image from Domino 2008 via here.
via here.
Wall paint color: Habenro Chile - Sherwin Williams 7589
Window box seat color: Hot - Sherwin Williams 6843
image from here.
image from here.
image from here.
image from here.
images from here.