What Is a Color Palette?
A color palette is a curated set of colors — typically 4 to 12 — used together in a design, brand system, or artwork. Each color is defined by a hex code, RGB value, or HSL value and is assigned a role (primary, secondary, accent, neutral).
The 3 Main Types of Color Palette
1. Brand palettes
A small, fixed set of colors (usually 4–6) that identify a specific brand. Coca-Cola Red (#F40009) is part of Coca-Cola's brand palette. Brand palettes prioritize memorability and consistency over expressiveness.
2. Design system palettes
A larger, structured set of colors (typically 8–12, often 30+ with tints and shades) used by product teams to build consistent UI. Each color has a semantic role: primary, secondary, success, warning, error, info, plus a full neutral ramp. Material Design and Apple's Human Interface Guidelines are prominent examples.
3. Image-derived palettes
A set of colors extracted from a reference photo, logo, or artwork. These palettes feel grounded in real-world visuals and are ideal starting points for mood boards, photo-matched web design, or illustration work. Tools like PhotoTones generate image-derived palettes automatically in under a second.
What Makes a Good Color Palette?
- Harmonic relationships. The colors feel intentional together — related by temperature, complementary hue, or shared saturation.
- Contrast range. At least one dark color and one light color, so text and UI elements have accessible contrast (WCAG AA requires 4.5:1 for body text).
- Semantic roles. Each color has a clear job. No duplicates, no "maybe use this one sometimes".
- Accessibility. Combinations that meet WCAG contrast thresholds for text, buttons, and icons.
- Scalability. Room to add tints, shades, and alpha variants without breaking the system.
How to Build a Color Palette from an Image
- Pick a reference image that captures the mood you want — a photo, a logo, a painting, or a product shot.
- Upload it to PhotoTones and click "Generate Color Palette".
- Review the 6–12 extracted colors. Assign each one a role: primary, accent, neutral light, neutral dark, etc.
- Export to your design system as hex codes, CSS variables, Tailwind config, or Adobe ASE (Pro).
Build your color palette
Free, private, up to 12 colors from any photo.
Open the Color Palette from Image GeneratorFAQ
How many colors should a color palette have?
Brand palettes typically use 4–6 colors. Design system palettes expand to 8–12 (before tints and shades). Image-derived palettes vary — 6 for simple use, 10–12 for complex imagery.
What is the difference between a color palette and a color scheme?
In practice the terms are interchangeable. Technically, "color scheme" is more often used for rule-based harmonies (monochromatic, complementary, triadic), while "color palette" is used for any curated set.
Can I use any colors together?
Technically yes, but harmonic relationships (complementary, analogous, triadic) produce palettes that feel intentional. Starting from an image ensures harmony because the colors already exist together in nature or in the source artwork.