The girls' ombré purple bedroom I painted! I used the lightest and darkest colors on a paint card. Then mixed both for the middle color. Top half of room in lighter, bottom half in darker then painted middle section over both light and dark using trim tape. The girls love it!!!
The Lazy Girl's Timesaving Tips For Painting Wall Stripes
Easy way to paint stripes: use ODD number of stripes so top and bottom are existing room color, make stripes in even inch (or mm) increments, and use the bottom stripe to soak up the odd bits of measurements.