Essex Colour Vibe 5km Summary Bring your friends and family along and get more colour on you than your happy levels can handle! You’ll be blasted at every colour station throughout this awesome 5k run. Dig out your white running gear to really show off the splatter. Registration Sign up to Essex Colour Vibe 5km How much will it cost? There’s no registration fee to take part although you’ll need to commit to a minimum sponsorship of £100.