Cruip - Landing page templates for startups
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
Launchaco 2.0 🦄 - Simple landing pages for your startup
Pandacolors - One click color generator with real time preview
Carrd - Simple, responsive one-page site creator.
Color Palette Generator - Enter the URL of an image and find its color palette