UD5 Toolkit
Extract Colors from Image URL - Online Palette Generator
Paste a direct link to an image and get its 5 dominant colors with hex codes. No upload, uses canvas with CORS proxy.
Color Scheme from Image - Online Extract Palette
Extract Color Palette from Image
Upload any photo and instantly get its dominant colors – perfect for designers, artists, and branding.
Drag & Drop Your Image Here
or click to browse (JPEG, PNG, WebP, BMP)
Max file size: 10MBFrequently Asked Questions
It's a free online tool that analyzes the pixels of your uploaded image and extracts the most dominant colors to form a palette. Designers, artists, and marketers use it to build cohesive color schemes from photos.
The tool resamples your image, groups similar colors using quantization, and counts how often each color appears. The most frequent colors are then presented as your palette. All processing happens instantly in your browser – no uploads to any server.
The current limit is 12 dominant colors to keep the palette useful and visually clean. For most design projects, 3–7 colors are recommended. You can always process different images or adjust the slider to find the sweet spot.
No. Everything runs locally in your browser using JavaScript. Your image never leaves your device. Privacy is fully respected.
By default colors are displayed in HEX (e.g., #3A7B8C). Click the "Show RGB" button to toggle to RGB values (e.g., rgb(58,123,140)). You can copy either format with a single click on a swatch.
Absolutely. This color extractor is completely free with no ads, no sign-up, and no limits. Use it as often as you like for personal or commercial projects.
Simply click any color swatch to copy its code, then paste it into your design software (Figma, Photoshop, Canva), CSS, or presentation. You can also download the whole palette as a PNG file for sharing or inspiration.
To reduce noise, very similar shades are merged during quantization. This produces a clean, representative palette rather than dozens of barely distinguishable tones. The result is intentionally a simplified snapshot of your image's color identity.
Transparent pixels are ignored during analysis. The final palette is built only from opaque areas, so you get an accurate representation of visible content.
After extraction, click "Download Palette PNG". A graphic showing all colors side by side will be saved to your device, perfect for sharing with your team or keeping as a reference.
Image Color Extractor - Online Palette from Picture
Upload an image and extract its dominant colors or full color palette. Download as a CSS snippet or color swatch. Entirely client-side, your images stay private.
Extract Color Palette from Image URL - Online Without Upload
Enter an image URL to extract a 5-color dominant palette. Avoids uploading files. Uses canvas to read remote image pixels. Fast and privacy-oriented.
Image Color Palette from URL - Online Remote Photo Analysis
Enter an image URL and extract its dominant color palette. No download needed. Fast visual analysis.
Extract Perceptual Palette - Online LAB Quantization
Extract a color palette from an image using CIELAB k‑means quantization. Results are perceptually more accurate than RGB methods.
Color Swatch Image Generator - Online PNG Palette
Enter hex codes and download a PNG swatch image with color names. Useful for design spec documents. Built via canvas.
Random Palette from Image URL - Online Surprise Colors
Enter the URL of any image and receive a random harmonious palette extracted from it. Click to regen. For quick inspiration.
Image Color Picker From URL - Online Remote Picture Analyzer
Enter the URL of any online image and extract its dominant colors or pick colors with a magnifier. No upload, cross‑origin friendly.
Pixel Art Color Picker - Online Palette for Spriters
A dedicated color picker with common retro gaming palettes (NES, Gameboy). Pick and copy hex codes. For pixel art creators.
Image to Indexed Palette PNG - Online Reduce to 256 Colors
Convert any image into an 8‑bit indexed PNG by reducing to a custom number of colors. Vintage game look. Local quantizer.
Color Splash Effect - Online Isolate a Single Color
Keep one selected color and turn the rest of the image to grayscale. Eye‑catching selective color effect. Pure canvas.
Gradient Map Filter - Online Apply Creative Gradients to Photos
Upload a photo and remap its tones to any gradient. Apply stunning color grading. Download result.
Gradient Color Blindness Simulator - Online Test Palettes
Upload a gradient or enter a palette and simulate how it appears with different types of color vision deficiency. Ensure inclusive data visualization.
color‑scheme Meta Generator - Online Dark/Light Opt‑in
Generate the <meta name='color‑scheme'> tag and CSS property to enable native dark/light rendering. Quick copy.
Paint Mixing Color Wheel – Online Predict Mixed Hue
Select two paint colors and see approximate mixed result. Visual blending for artists.
OKLCH Color Explorer - Online Perceptually Uniform Space
Browse the OKLCH color space with sliders for lightness, chroma, and hue. See the CSS oklch() code. Modern and accessible.
Dominant Color Detector - Online Find Main Hue
Upload an image and instantly see its most dominant color as a hex swatch. Uses color quantization. Local.
Color Guessing Game - Online RGB to Color Challenge
Given an RGB value, pick the matching color square. Multiple difficulty levels. Improve your color perception. Fun for designers.
Relative Color Syntax Visualizer - Online Adjust Lightness/Chroma
Start from a base color and use `oklch(from color l c h)` to create lighter or darker variants. Copy the code.
prefers‑color‑scheme Live Preview - Online Dark/Light
Toggle between light and dark mode for a demo page. See how to use the media query. Copy the pattern.
Image Saturation Adjuster - Online Color Pop Editor
Increase or decrease the color saturation of your photo with a slider. Preview instantly. Download the edited image. Canvas‑based.
Accessible Color Pair Grid - Online WCAG Matrix for Vision Deficiencies
Enter foreground and background colors and see a matrix of how each pair works for normal, protanopia, deuteranopia, and tritanopia.
GIF Optimizer - Online Reduce Size with Color Quantizer
Reduce GIF file size by lowering color count and removing duplicate frames. See side‑by‑side preview. All local.
PNG Chunk Extractor - Online View Hidden Metadata
Drop a PNG file and see all its chunks (IHDR, tEXt, etc.). Extract hidden text and color profiles. Pure JavaScript reader.
Photo to Watercolor Effect - Online Soft Art Filter
Apply a soft watercolor painting effect to your photo. Adjust brush size and color intensity. Download the result. Local canvas.
Image Color Blindness Simulator - Upload & See
Upload any image and view it as a person with deuteranopia, protanopia, or tritanopia would. Promote inclusive design.
CSS color-mix() Playground - Online Function Generator
Experiment with the CSS color-mix() function. Pick two colors and mix them in different color spaces (srgb, oklch). Copy the CSS.
Polymer Clay Color Mixer – Online Predict Shade Result
Select two or more clay colors and visually approximate the mixed result. Helps plan canes and blends.
Image Format Converter - Online PNG to JPEG & More
Convert images between popular formats like PNG, JPEG, WEBP, and BMP. No quality loss on conversion when using lossless formats. Private and fast.
Webcam Color Detector - Online Live Hue Picker
Point your camera at an object and see the dominant color in real time. Click to copy the hex. Fun tool for designers.