Rainglow Color Themes - 320+ color themes for a variety of editors and software.
Webflow - Build dynamic, responsive websites in your browser. Launch with a click. Or export your squeaky-clean code to host wherever you'd like. Discover the professional website builder made for designers.
Coolors.co - The super fast color schemes generator! Create, save and share perfect palettes in seconds!
SquareSpace - Squarespace is the easiest way for anyone to create an exceptional website. Pages, galleries, blogs, e-commerce, domains, hosting, analytics, 24/7 support - all included.
Slack Themes - Make your Slack pretty with custom themes
Google Sites - Access Google Sites with a free Google account (for personal use) or G Suite account (for business use).