CSSGradient.io - As a free css gradient generator tool, this website lets you create a colorful gradient background for your website, blog, or social media profile.
ColorZilla Gradient Editor - A powerful Photoshop-like CSS gradient editor
Color Palette Generator - Enter the URL of an image and find its color palette
AngryTools Online Gradient Generator - Angrytools - Online CSS Gradient Generater interface to generate cross browser CSS gradient code as well as Android gradient code. generator produce linear or radial gradients that can be used in your web page design or android apps.
Klart.io Colors - A data-driven collection of beautiful color palettes 🌈
Mesh Gradients by ls.graphics - Free, handmade mesh gradients for your next project 🍭