Upload any image and pick exact pixel colors or automatically extract dominant 5-color palettes with hex codes.
Controls the color input / adjust setting for Eyedropper & Palette Extractor from Image in real time.
Configures image src during client-side eyedropper & palette extractor from image computation.
Configures image file name during client-side eyedropper & palette extractor from image computation.
Configures image dimensions during client-side eyedropper & palette extractor from image computation.
Rather than primitive frequency clustering, our Modified Median Cut (MMC) algorithm partitions color bounding boxes across 3D RGB space to extract distinct, balanced palettes.
Your photos, proprietary UI mockups, and confidential artwork never leave your computer. Everything runs inside HTML5 Canvas sandboxes in your local memory.
Verify that your color input / adjust matches the expected color (HEX / RGB) format. Load a built-in sample preset to compare structural formatting.
Check the image src setting in Eyedropper & Palette Extractor from Image to ensure encoding, precision, or specification version matches your target runtime.
Generate multi-layer .ico binaries (16x16, 32x32, 48x48) and Apple Touch Icons from any high-res logo with HTML tags.
Convert web hex color codes (#3b82f6) into CSS rgb(), hsl(), and print-ready CMYK values with alpha transparency sliders.
Convert Google WebP image assets into transparent PNG or compressed JPEG files via client-side Canvas rendering.
最大5層のリアルな影レイヤーを重ね合わせ、滑らかな透明度減衰、Tailwind CSSクラスのワンクリックコピーに対応。
Calculate corresponding pixel dimensions for standard aspect ratios given width or height constraints for video and graphics.
補色・類似色・三色配色の自動生成と、WCAG 2.1 AAAアクセシビリティコントラスト比スコアを即座に判定。