Coloer: Color Palette Studio

Turn any photo into a color palette. Six harmony rules, nine curated categories, four export formats, WCAG contrast checking — all in one app. No account required.

The color palette studio trusted by designers, developers, and artists — now in your pocket.

Coloer gives you everything you need to find, create, and share perfect color palettes. Whether you're designing an app, building a website, painting a canvas, or just exploring color — Coloer has you covered.

No account required. Works offline. Your colors, your way.

CREATE PALETTES THREE WAYS

Generate — Drag HSB sliders and watch harmonies build in real time. Pick a base color and let Coloer handle the rest.

Manual — Build from scratch. Tap each slot, dial in the exact color you need, and arrange your palette exactly how you want it.

Camera — Snap a photo or pick one from your library. Coloer extracts the dominant colors instantly. Turn any sunset, mural, or coffee shop into your next palette.

SIX HARMONY RULES

Complementary. Analogous. Triadic. Split-Complementary. Tetradic. Monochromatic. Tap any rule to generate a balanced palette in one second. Hit shuffle for fresh inspiration.

NINE CURATED CATEGORIES

Trending, Warm, Cool, Pastel, Vibrant, Earth, Neon, Ocean, Candy. Browse by mood, search by name, filter by tags, sort by popularity or recency. Find the palette that fits your project — fast.

FOUR COLOR FORMATS

HEX. RGB. HSL. CMYK. Switch with one tap. Copy with one tap. Your format preference is remembered.

EXPORT ANYWHERE

Copy a single color or all codes as text. Export as SwiftUI code, CSS variables, or JSON. Save palette images to Photos. Share via system share sheet or deep link — send a palette link and anyone can open it.

ACCESSIBILITY FIRST

WCAG contrast checking with AA and AAA ratings. See contrast ratios live. Preview text on any background color to make sure your designs are readable for everyone.

iCLOUD SYNC

Pro users' saved palettes stay in sync across iPhone and iPad via iCloud. Private CloudKit database only — your palettes are yours.

FREE TO START

Three harmony rules (Complementary, Analogous, Monochromatic), HEX format, and one saved palette — all free, forever. No account needed.

UNLOCK COLOER PRO

Get all six harmony rules, all four color formats, manual palette editing, photo extraction, unlimited saves, iCloud sync, and every export option. One subscription, full power.

Coloer Pro is an auto-renewable subscription. Payment is charged to your Apple ID at confirmation. Subscription renews automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings.

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