ColorBrush

ColorBrush is a paint-mixing studio that lives in your pocket. Whether you're
choosing a wall color, matching a swatch from the hardware store, or just
curious what two colors look like blended together, ColorBrush turns your
phone into a working color lab — no design degree, no paint chips, no
guesswork.

Open the app and you land straight in the Workbench: a mixing jar that shows
your blended color in real time. Drag proportion sliders on up to five color
slots and watch the paint jar update live, using the same additive-light or
subtractive-pigment math real painters rely on. Every mix gets an instant
readout in HEX, RGB, HSL, and its closest RAL industrial paint code, plus the
nearest named color so "#B192A3" becomes "Opera Mauve" without a lookup table.

KEY FEATURES
✓ Live Color Mixer — blend up to 5 colors with proportion sliders, lock any
slot in place, and switch between additive and subtractive (CMYK) mixing
to match how light or real paint actually combines.
✓ Color Wheel & Harmony Finder — drag around a full hue wheel to generate
complementary, analogous, triadic, tetradic, split-complementary, and
monochromatic palettes from any starting color.
✓ Photo Color Extractor — snap or import any photo and pull a 5-to-8 color
palette straight out of it, ranked by how much of the image each color
covers.
✓ Room Wall Previewer — drop any mixed, matched, or saved color onto a
living room, bedroom, kitchen, or bathroom wall (with a separate accent
wall for the living room) before you commit to a can of paint.
✓ Color Match & Lookup — type or pick any HEX code and get its closest named
color, RAL code, RGB/HSL breakdown, and a row of visually similar colors
to browse.
✓ Palette Library — every palette you create from mixing, harmonies, or
photos is saved, searchable, filterable by source, and sortable — mark
favorites, duplicate, rename, or export a shareable palette card.
✓ Practical Color Guide — short, plain-language articles on reading a color
wheel, warm vs. cool colors, HEX/RGB/HSL, what RAL means, and how to pick a
room palette using the 60-30-10 rule.
✓ Saved Colors & Mix History — keep a running shelf of favorite colors and
your last 20 mixes, ready to reload into the mixer or a new palette.

HOW IT WORKS
1. Mix a color on the Workbench, pick a photo to extract from, or spin the
harmony wheel to generate a palette from any hue.
2. Save it to your Palette Library, bookmark individual colors, or send the
result straight into the mixer to keep refining it.
3. Preview any saved or mixed color on a real room wall, export a palette
card to share, or copy the HEX/RGB/RAL code straight to your clipboard.

WHY COLORBRUSH — it does one thing and does it thoroughly: color, from first
mix to final wall. There's no account to create, no subscription, and no ads
interrupting a color decision. Every palette, saved color, and mix you create
stays on your device and opens instantly, every time.