Color and Contrast.com
Color & Contrast is a comprehensive guide to color for user interface designers.
Eva Design System: Deep learning color generator
Generate color pallets using deep learning powered algorithm
Palette
Generate a custom Tailwind color palette from a prompt. Palette supports light mode and dark mode, neutral swatches, and shades for your custom colors.
Huemint - Color palette generator for brands, websites and graphics
AI Colors
Material Palette
Choose your favorite colors and get your Material Design palette generated and downloadable.
Accessible color palette builder
Please don't use these color combinations; they do not meet a color contrast ratio of 4.5:1, so they do not conform with the standards of Section 508 for body text. This means that some people would h...
Color Calculator
Use the color wheel to find the perfect color scheme with the Sessions College color calculator. Endless free color combinations, working from any base color.
Palx #ffd200
Automatic UI Color Palette Generator
Hello Color #1a7186
NIPPON COLORS - 日本の伝統色
The Traditional Colors of Nippon (Japan). This site is optimized to Webkit.
Palettable
中国色 － 中国传统颜色
提供各种中国的传统颜色的名称，CMYK值，RGB值，16进制表示。
Colormind - the AI powered color palette generator
Generate color combinations in one click. Colormind creates cohesive color schemes using a deep neural net.
Picular
Picular is a rocket fast primary color generator using Google’s image search. If you ever needed the perfect yellow hex code from a banana, this is the tool for you.
FarbVelo —— Random Color Cycler
Generative color harmonies. The random color expolorer
Adaptive color palettes
Figma Community plugin — This is a tool to generate a dynamic, accessibility-first color palette for your design systems within Figma. Using key colors, you can target specific contrast ratios against a chosen background color and color space. These constraints will generate a color palette based on that key color. You ...
Huetone • Make colors accessible
Use LCH color space to come up with predictable and accessible color palettes
Adobe Color CC
Create color schemes with the color wheel or browse thousands of color combinations from the Color community.
Coolors
coolors
WebGradients
Free Gradients Collection: Sketch/Photoshop/CSS
Brand Colors
The biggest collection of official brand color codes around. Includes hex colors codes for 500+ brands including Facebook, Twitter, Instagram, and many more.
ColorHunt
Thousands of trendy color palettes in a curated collection that is updated daily. Get a fresh color palette for your next design project and save all the palettes you like.
LOLColors