Claudia & Jimmy | creating a casa on Instagram: "We get this questions alot..is 25 % strength lighter or darker than the original? Did you know you can change the strength of a paint color? This is one of my favorite things to do when the paint samples are not looking exactly how I imagined! Example we painted our walls BM Swiss Coffee 75% strength and our ceiling the same colors but at 25% strength (All paint colors begin at 100% and you can change the strength.. The lower the percent the more