Point-and-Tap Color Measurement
Color Grab turns the Android camera into a hands-on color meter. Point the viewfinder at a surface, tap the camera view, and lock a sample when the target color is right. The workspace presents a color name together with Hex and HSV readouts, so a visual reference becomes a value you can compare, copy, or carry into another design task.
A centered target, locking indication, flash control, zoom, camera switching, and motion-aware focus help you work with different subjects and lighting. White-balance controls, a stabilizer, and a reference-white calibration mode add ways to refine the reading. This makes quick sampling useful for paint choices, craft materials, mood boards, and everyday color matching.
Palettes, Harmonies, and Color Refinement
Once a shade is captured, Color Grab gives it a place in a broader palette workflow. Build color palettes, explore harmony themes such as analogous, monochromatic, triad, complementary, or tetrad, and look for combinations that work together. The app can also recognize a color by name, blend colors, and tune a value when a first reading needs a more deliberate adjustment.
Photos provide another route into the same workflow: extract prominent colors or maps from an image, then review the resulting swatches alongside camera-picked samples. A color-lock indicator helps keep a useful reading in view, while after-shot analysis and conversion tools make the workspace practical for designers, decorators, artists, and anyone comparing several related shades.
Conversion Views and Reference Catalogs
Color Grab is useful when a color must move between different systems. It supports common representations such as RGB, Hex, HSV/HSB, HSL, Lab, CMYK, and other scientific or web-oriented models, so users can inspect the same sample from more than one angle. Settings let you choose which conversion appears beside the camera cell, the right cell, or a saved color-list item.
Reference catalogs add familiar standards to the process, including RAL collections and other named references. You can set a preferred interpretation language, adjust locking and indication behavior, and use white-reference controls when consistent readings matter. These choices make the app flexible for screen colors, product palettes, paint planning, technical notes, and repeated comparison work.
Shareable Color Cards and Everyday Use
After refining a sample, Color Grab helps turn the result into something usable outside the camera view. Copy values to the clipboard, share a color card as an image or text, and export information toward familiar creative and office tools such as Photoshop, Illustrator, Excel, CSV, PaintShop, GIMP, Inkscape, AutoCAD, or a datasheet. A solid color can also be applied as a wallpaper background.
That output-oriented workflow suits designers collecting references, artists coordinating materials, developers checking interface colors, and hobbyists matching objects around the home. Accessibility features can announce a color through the volume buttons, while camera switching, flash, zoom, and repeatable settings keep short sampling tasks quick to revisit.
