Color Palette Generator
Generate stunning, harmonious color palettes instantly or extract beautiful color schemes directly from your photos. Explore curated harmonies, lock your favorite shades, and export HEX, RGB, HSL, CSS variables, and Tailwind CSS configs with 100% client-side privacy.
How to Create a Harmonious Color Palette
Color is the single most powerful visual element in branding, UI/UX design, and digital art. A well-chosen color palette establishes emotional resonance, reinforces brand identity, and ensures effortless visual hierarchy across websites and mobile applications.
The 4 Core Color Harmonies (Color Wheel Rules)
Professional color schemes are built upon geometric relationships on the 12-hue color wheel:
- Complementary: Colors located directly opposite each other on the color wheel (e.g., Blue and Orange). Delivers maximum visual contrast, making it ideal for call-to-action buttons.
- Analogous: Three colors positioned side-by-side on the wheel (e.g., Blue, Blue-Green, Green). Creates serene, unified, and naturally comfortable visuals.
- Triadic: Three colors evenly spaced at 120-degree intervals (e.g., Red, Yellow, Blue). Offers high vibrancy while retaining balance.
- Monochromatic: Variations in lightness, saturation, and tone of a single base hue. Delivers sleek, modern, and uncluttered aesthetics.
The 60-30-10 Rule for UI/UX Design
The 60-30-10 rule is a timeless design formula that ensures your interface remains balanced without overwhelming the user:
60% Dominant Base Color: Neutral background (Clean White, Light Gray, or Dark Canvas)
30% Secondary Structural Color: Cards, sidebars, typography, and borders
10% Accent Highlight Color: Primary CTA buttons, badges, active tabs, and linksTrending Curated Color Palettes
| Palette Theme | Primary HEX Codes | Mood & Best Use Case |
|---|---|---|
| Modern Tech SaaS | #0F172A, #2563EB, #38BDF8, #F8FAFC | Trustworthy, clean, professional SaaS dashboard |
| Nordic Pastel | #E0E7FF, #C7D2FE, #A7F3D0, #FDF4FF | Calm, wellness, lifestyle, and editorial apps |
| Cyberpunk Neon | #090A0F, #FF007F, #00F0FF, #7000FF | High-energy gaming, crypto, and dark mode UI |
| Warm Terracotta | #78350F, #D97706, #FBBF24, #FEF3C7 | Organic, food, hospitality, and artisanal brands |
Web Accessibility & WCAG Contrast Standards
A great palette must also be readable. The Web Content Accessibility Guidelines (WCAG 2.1) mandate:
- Level AA (Normal Text): Minimum contrast ratio of 4.5:1 against its background.
- Level AA (Large Text & UI Components): Minimum contrast ratio of 3:1.
- Pair your colors with typography using our Font Pairings Generator or create icons with the Favicon Generator.
Frequently Asked Questions
Common questions and answers about the Color Palette Generator.
How do I generate a random color palette?
Click the 'Generate Palette' button or simply press the Spacebar on your keyboard. The tool instantly creates 5 harmonious colors based on your selected harmony mode.
Can I extract colors from an uploaded image?
Yes! Switch to the 'Extract from Image' tab and upload or drag-and-drop any photograph. The tool automatically analyzes the pixel data to extract the top dominant color palette.
What is the 60-30-10 color rule in UI design?
The 60-30-10 rule is a standard visual balance formula: 60% dominant neutral base (backgrounds/canvas), 30% secondary structural color (cards, sidebars, typography), and 10% accent color (primary CTA buttons, badges, links).
How many colors should a brand palette contain?
A well-balanced brand system typically uses 5 to 7 colors: 1 primary brand color, 1-2 secondary/accent colors, and 3-4 neutral shades (light background, border gray, dark text).
How do I export my palette to CSS or Tailwind?
Click the 'Export' button to instantly generate and copy ready-to-use CSS Custom Properties (:root variables) or a Tailwind CSS color palette snippet.
Is this color palette generator free and private?
Yes, it is 100% free with no sign-up required. All image processing and color calculations execute locally inside your web browser.