FluidShader – animated WebGL gradient editor
A free browser tool for animated gradients and dither patterns, with adjustable colors, motion and copyable code.
Resources
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Colors 17
delphitools
A collection of free browser tools for quick design jobs: image compression, colour checks, SVG files, PDFs and more. No sign-up needed.
Color — a color-matching practice game
A timed browser game for matching target colors and practicing hue, saturation, complementary, analogous, triadic and tetradic color relationships.
Khroma — personalized color combinations
A color-discovery tool that learns your preferences and presents combinations as typography, gradients, palettes, and images.
Gradient Lab by Backgrounds Supply — gradient background generator
A free browser-based gradient background editor with shader modes, palette controls, and image and video export.
ColorFlow — mesh gradient editor
A mesh gradient editor with control points, effects, presets and image or video export options.
GradLab — gradient generator with PNG, MP4 and HTML export
A free browser-based gradient generator with 13 algorithms, palettes of up to eight colors, grain, halftone and character-based effects.
Colour Contrast Checker: Check Text and Background Contrast
A free tool for checking text and background contrast, with WCAG AA and AAA indicators, HEX, RGB and HSL controls, and typography previews.
UX Pilot Gradient Generator – Gradients & Textured Backgrounds
A browser-based gradient studio with color, texture and motion controls, plus previews inside interface layouts.
Gradihunt — Automated CSS Gradient Generator
A free gradient generator with millions of automatically generated combinations, filters and ready-to-copy CSS.
Gradient Hunt — Thousands of Free Color Gradients
A curated collection of thousands of trendy gradients with CSS code, Linear, Radial, Popular and Random sections, plus tools for creating and saving your own.
Colorsinspo — Color Palettes, Gradients & Design Tools
A free platform with thousands of curated color palettes, generators, gradients, contrast tools, tutorials and other resources for designers.
fffuel — Free SVG Generators & Design Tools
A collection of 60+ free browser-based tools for creating SVG backgrounds, gradients, patterns, textures, shapes and color palettes.
Color Hunt — Curated Color Palettes for Designers
A free curated collection of color palettes with browsing by color, style, season and mood.
ColorDrop — Color Palettes & AI Palette Generator
A free online tool for discovering ready-made color palettes with HEX codes and generating custom color schemes with AI.
Historical Color Palette Archive
Color Leap explores how colors changed throughout history, featuring 180 palettes across 12 eras with artwork examples and characteristic color combinations.
WhoCanUse: color contrast and vision simulations
A free browser tool for checking text and background contrast, with WCAG grades and previews of different vision conditions and screen-viewing situations.