# A Book of Colors

> A color palette explorer

Canonical page: [https://chrome-stats.com/d/id6759875638](https://chrome-stats.com/d/id6759875638)

## Overview

- **ID:** `id6759875638`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Jason Gouliard
- **Category:** Utilities
- **Rating:** 5.00 / 5 (2 ratings)
- **Version:** 3.0
- **Last updated:** 2026-09-14
- **First published:** 2026-04-22
- **Size:** 2.29 MB
- **Data as of:** 2026-09-20
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/a-book-of-colors/id6759875638)
- **Website:** [https://www.gouliardsoftware.com/abookofcolors/](https://www.gouliardsoftware.com/abookofcolors/)
- **Privacy policy:** [https://www.gouliard.com/abookofcolors/privacy](https://www.gouliard.com/abookofcolors/privacy)

## Description

Hundreds of hand-picked palettes, generators powered by color theory and your photos, and one-tap hex copy. Redesigned for iOS 27.

Explore 800+ hand-picked color palettes, build your own with color theory or a photo, and copy any hex with a tap. Everything syncs across iPhone, iPad, and Mac through iCloud.

A Book of Colors is a color palette explorer and generator for designers, developers, artists, and anyone who works with color.

CURATED LIBRARY
• 800+ hand-picked palettes in the Starter Kit, organized by mood: warm, cool, vibrant, neutral, and dark
• Optional palette packs you can show or hide
• Filter by mood, source, and number of colors

CREATE YOUR OWN
• Generate from a base color: pick a color, choose a harmony (complementary, analogous, triadic, split-complementary, tetradic, or monochromatic), and get a balanced palette computed in a perceptual color space
• Manual builder: choose every color by hand 
• Photo extraction: pull the dominant colors out of any photo

Edit and remix
• Edit any palette in place: drag the color chips to reorder, tap to recolor, add or remove colors up to ten
• Edit the full-screen palette directly: press and hold to enter edit mode on the canvas

SHARE & EXPORT
• Export any palette as a clean, labeled image with hex and RGB values
• Send it anywhere with the share sheet

MADE TO EXPLORE
• Swipe up and down to move through palettes
• Swipe left and right to change the layout
• Tap any color to copy its hex code
• Ambient mode: palettes drift and auto-cycle, full screen

SYNCS EVERYWHERE
• Saved palettes, photo extractions, generated palettes, and likes sync across every device signed into your iCloud, including source photos
• See sync status at a glance and trigger a sync manually any time

Designed and built by Jason Gouliard

## Rankings

- #627,084 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6759875638)