Color tools
Web tools for building, previewing and choosing color palettes.
72 results, page 2 of 3
Contrast Ratio
A web tool that calculates the WCAG contrast ratio between a text color and a background color.
Data Color Picker
A web tool that builds visually equidistant color palettes for charts, maps and dashboards.
Encycolorpedia
Color reference website with hex codes, a color picker, color space conversions and paint matching.
Eyedropper
A GNOME app for picking colors from the screen and viewing them in many color formats.
Flat UI Colors
A web collection of flat design color palettes with one-click copying of color codes.
Geenes
A browser tool for building color scales and exporting them to Sketch or code.
Gpick
An open-source desktop color picker and palette editor written in C++ with the GTK toolkit.
Grabient
A web editor for building CSS linear gradients and copying the resulting code.
Happy Hues
Curated color palettes shown applied live to an example website UI.
HCL Wizard
Web tools for designing HCL-based color palettes and checking them for color vision deficiencies.
HTML Color Codes
A web color picker and reference for Hex, RGB, HSL and OKLCH color codes.
Huemint
A web color palette generator that uses machine learning to create schemes for brands and websites.
Huetone
An open-source web tool for building predictable, accessible color palettes in the LCH color space.
Image Color Picker
A web tool that picks colors and extracts palettes from uploaded images, pasted screenshots or URLs.
Instant Eyedropper
A free screen color picker for Windows and Linux that copies the picked color to the clipboard.
iWantHue
A web tool that generates palettes of clearly distinct colors for data visualization.
Just Color Picker
A free portable colour picker and colour editor for Windows and macOS that works offline.
Khroma
AI color tool that learns your preferences and generates personalized palettes.
Leonardo
Adobe's web tool for generating accessible color themes and scales from target contrast ratios.
Material Palette
A web generator that builds downloadable Material Design color palettes from two colors you choose.
Material Theme Builder
Google's web tool for generating Material Design 3 color schemes from a source color.
Mesher
A free web tool from CSS Hero that creates mesh gradient backgrounds using only CSS.
Muzli Colors
A web color palette generator with search, collections and previews on sample UI designs.
OKLCH Color Picker
A web color picker and converter for the OKLCH color space with P3 and Rec2020 views.
Paletton
A long-running web color scheme designer built around a color wheel and classic harmony rules.
Palettte App
A web app for creating, editing and remapping color palettes with hue, saturation and value controls.
Pastel
Generate, convert and manipulate colors from the command line.
Picular
Search-based color tool that finds dominant colors for any word.
Pika
Pick colors from your screen with a macOS utility.
Poolors
A web palette generator that suggests color combinations built from the colors designers use least.
