Today we are going to be talking about the power of colour and I am so excited to share this with you all. I’ve known the amazingly talented applied colour psychologist Karen Haller since 2011 and we’ve worked on a number of blog posts together over the years and I’ve also interviewed her a few times for other publications. The colour psychology blog posts we’ve done together top my most popular list year after year and they also get the most comments and feedback from readers.