What's the name of this song?

it wasreleased aroun 2-4 years ago, i think it's alt/indie rock, by a boy band, in the video it's like a cotel party, the band being the entertainment, they are on a stage and the crowd(a few guys & girls) are sitting on couches & there's littleround tbls, everything is white, everything! and in the end of the video they stain everthying with many differents colors of paint, i think the name of the song had the word color or colors in it PLEASE HELP ME!