Color Palette Generator
Generate beautiful color palettes from any seed color. Lock swatches and press spacebar to regenerate.
Color Harmony Explained
Complementary colors sit opposite on the color wheel for maximum contrast. Analogous colors sit adjacent for a harmonious, natural feel. Triadic uses three evenly spaced colors for vibrant balance.
Color Palette Generator — Build Beautiful Color Schemes Instantly
A well-chosen color palette is one of the most powerful visual decisions in any design project. Whether you're creating a brand identity, designing a web application, or selecting colors for a marketing campaign, Colaro's free color palette generator helps you discover harmonious combinations in seconds — and export them ready to use in CSS, Figma, or your design system.
How to Generate the Perfect Color Palette
Start with your brand's primary color — the one that defines your identity. Colaro generates harmonious companions using color theory rules: complementary colors create bold contrast; analogous colors feel cohesive and natural; triadic schemes deliver vibrant variety without clashing. You can lock any color you want to keep and regenerate the rest, making it easy to build on an existing brand without starting from scratch.
Color Harmony Modes Explained
Understanding color harmony modes helps you make intentional design decisions. Complementary harmonies place colors on opposite sides of the color wheel, creating high contrast ideal for calls-to-action and highlights. Analogous harmonies use neighboring hues for a serene, unified look commonly seen in nature-inspired or minimal designs. Triadic schemes use three equally spaced hues for energetic, balanced variety. Split-complementary and tetradic schemes offer more complex options when you need richer palettes with multiple accent tones — useful for large design systems that need distinct states for interactive elements.
Building a Brand Color Palette
A professional brand palette goes beyond picking attractive colors — it must be accessible, versatile across contexts (print, screen, dark mode), and scalable to a full design token system. Best practice involves defining a primary hue, creating lighter and darker tints of that hue for backgrounds and hover states, choosing 1–2 secondary accent colors for variety, and reserving semantic colors (red for error, green for success, amber for warning) outside the brand palette. Always verify your palette's text-on-background combinations with a contrast checker before finalizing.
Frequently Asked Questions
How many colors should a brand palette have?
Typically 5–8 colors: one primary, one or two secondaries, neutrals for text and backgrounds, and semantic colors for states like error and success.
What makes a color palette aesthetic?
Aesthetic palettes follow color theory principles — they use harmonious hue relationships, balanced saturation and lightness levels, and a clear visual hierarchy between dominant, secondary, and accent colors.
Can I generate a pastel color palette?
Yes. Pastel palettes use high-lightness, low-saturation colors. Generate a palette and adjust individual colors toward lighter, more muted values for a soft, pastel aesthetic.
How do I use a generated palette in CSS?
Copy your HEX codes and define them as CSS custom properties: --color-primary: #4A90E2. This creates a maintainable, reusable token system across your entire stylesheet.