svg logo designer

仓库: rknall/claude-skills
安装量: 1.4K
排名: #1031

安装

npx skills add https://github.com/rknall/claude-skills --skill SVG

This skill creates professional, scalable vector graphic (SVG) logos from design specifications, offering multiple variations and layout options.

When to Use This Skill

Activate this skill when the user requests:

  • Create a logo from a description or specification

  • Design a brand identity or visual mark

  • Generate logo variations and concepts

  • Create icons or symbols

  • Design wordmarks or lettermarks

  • Produce scalable graphics for branding

  • Export logos in different layouts and styles

Core Workflow

Phase 1: Requirements Gathering

When a user requests a logo, gather comprehensive design requirements:

  • Brand Information

Company/product name

  • Industry and market

  • Target audience

  • Brand personality (modern, classic, playful, serious, etc.)

  • Brand values and messaging

  • Competitors (for differentiation)

  • Design Preferences

Logo type:

Wordmark: Text-based logo (Google, Coca-Cola style)

  • Lettermark: Initials/abbreviation (IBM, HBO style)

  • Pictorial Mark: Icon/symbol (Apple, Twitter style)

  • Abstract Mark: Abstract geometric form (Pepsi, Adidas style)

  • Mascot: Character-based (KFC Colonel, Michelin Man style)

  • Combination Mark: Icon + text (Burger King, Lacoste style)

  • Emblem: Text inside symbol (Starbucks, Harley-Davidson style)

  • Style Guidelines

Color palette (specific colors or let AI choose)

  • Color psychology considerations

  • Font preferences (if text-based)

  • Visual style:

Minimalist

  • Geometric

  • Organic/flowing

  • Bold/strong

  • Elegant/refined

  • Playful/friendly

  • Tech/modern

  • Vintage/retro

  • Technical Requirements

Size constraints (will it be used small? large?)

  • Application contexts (website, print, merchandise, etc.)

  • Color vs monochrome versions needed

  • Background usage (light, dark, transparent)

  • Scalability requirements

  • Number of Variations

How many different concepts? (Recommend 3-5)

  • How many layouts per concept? (Horizontal, vertical, square, circular)

  • Color variations needed?

Phase 2: Design Concept Development

Create multiple logo concepts based on requirements:

Concept 1: Primary Direction

Develop the main design direction:

Design Thinking:

  • Research visual metaphors related to brand

  • Consider negative space opportunities

  • Ensure memorability and uniqueness

  • Balance simplicity with distinctiveness

  • Consider cultural appropriateness

SVG Structure:

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 200" width="200" height="200">
  <defs>
    <!-- Gradients, patterns, filters -->
    <linearGradient id="gradient1" x1="0%" y1="0%" x2="100%" y2="100%">
      <stop offset="0%" style="stop-color:#4F46E5;stop-opacity:1" />
      <stop offset="100%" style="stop-color:#7C3AED;stop-opacity:1" />
    </linearGradient>
  </defs>

  <!-- Logo elements -->
  <g id="logo-symbol">
    <!-- Symbol/icon elements -->
  </g>

  <g id="logo-text">
    <!-- Text elements (if applicable) -->
  </g>
</svg>

Concept 2-5: Alternative Directions

Create variations exploring different visual approaches:

  • Different visual metaphors

  • Different style treatments

  • Different layouts and compositions

  • Different color applications

Phase 3: Layout Variations

For each concept, create multiple layout options:

Layout A: Horizontal Lockup

  • Icon on left, text on right

  • Best for website headers, business cards

  • Wider aspect ratio

Layout B: Vertical Lockup

  • Icon on top, text below

  • Best for social media profiles, app icons

  • Taller aspect ratio

Layout C: Square/Centered

  • Icon and text centered

  • Best for favicon, app icon, profile picture

  • 1:1 aspect ratio

Layout D: Icon Only

  • Symbol without text

  • Best for small sizes, watermarks

  • Compact, recognizable

Layout E: Text Only

  • Wordmark without icon

  • Best for minimal applications

  • Typography-focused

Phase 4: SVG Generation

Create professional, optimized SVG code:

Best Practices:

  • Clean, Semantic Code
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 60">
  <!-- Use groups for organization -->
  <g id="icon">
    <!-- Icon elements -->
  </g>
  <g id="wordmark">
    <!-- Text elements -->
  </g>
</svg>
  • Scalable Design

Use viewBox for scalability

  • Avoid pixel-specific sizes

  • Use relative units

  • Design at multiple sizes to test

  • Color Management

<!-- Define colors once, reuse throughout -->
<defs>
  <style>
    .primary { fill: #4F46E5; }
    .secondary { fill: #10B981; }
    .text { fill: #1F2937; }
  </style>
</defs>

<rect class="primary" x="0" y="0" width="100" height="100" />
  • Optimization

Remove unnecessary attributes

  • Combine paths where possible

  • Use symbols for repeated elements

  • Minimize decimal precision

  • Remove invisible elements

  • Accessibility

<svg role="img" aria-labelledby="logo-title logo-desc">
  <title id="logo-title">Company Name Logo</title>
  <desc id="logo-desc">A blue circular icon with the company name</desc>
  <!-- Logo content -->
</svg>

Phase 5: Presentation

Present logos in an organized, professional manner:

# Logo Design Concepts

## Concept 1: [Concept Name/Theme]

### Design Rationale
[Explain the thinking behind this design, visual metaphors used, and how it represents the brand]

### Primary Logo (Horizontal)
```xml
<svg><!-- SVG code here --></svg>

Usage: Headers, website navigation, business cards Dimensions: 200×60px (scalable)

Vertical Layout

<svg><!-- SVG code here --></svg>

Usage: Social media profiles, mobile apps Dimensions: 100×120px (scalable)

Icon Only

<svg><!-- SVG code here --></svg>

Usage: Favicon, app icon, small spaces Dimensions: 64×64px (scalable)

Color Variations

Full Color:

  • Primary: #4F46E5 (Indigo)

  • Secondary: #10B981 (Emerald)

Monochrome (Dark):

  • Single color: #1F2937 (Gray-900)

Monochrome (Light):

  • Single color: #FFFFFF (White)

Reversed:

  • For dark backgrounds

Concept 2: [Concept Name/Theme]

[Repeat structure for additional concepts]

### Phase 6: File Generation

Save SVG files with proper naming:

```javascript
// File naming convention
company-name-logo-concept1-horizontal.svg
company-name-logo-concept1-vertical.svg
company-name-logo-concept1-icon.svg
company-name-logo-concept2-horizontal.svg
// etc.

Use the Write tool to save each variation:

// Example
Write({
  file_path: "./logos/acme-logo-concept1-horizontal.svg",
  content: svgCode
});

Phase 7: Usage Guidelines

Provide comprehensive usage documentation:

# Logo Usage Guidelines

## File Formats Provided

### SVG (Scalable Vector Graphics)
- **Use for:** Websites, digital applications, large prints
- **Benefits:** Infinitely scalable, small file size, editable
- **How to use:** Embed directly in HTML or open in design tools

### Exporting to PNG
If you need PNG format:

**Option 1: Using Inkscape (Free)**
```bash
inkscape logo.svg --export-png=logo.png --export-width=1000

Option 2: Using ImageMagick

convert -background none logo.svg logo.png

Option 3: Online Converter

Clear Space

Maintain minimum clear space around logo:

  • Distance = Height of logo symbol

  • No text or graphics in clear space

Minimum Sizes

  • Digital: 100px width minimum

  • Print: 1 inch width minimum

Color Usage

Primary Color Palette

  • Use full color on white/light backgrounds

  • Use monochrome white on dark backgrounds

  • Use monochrome dark on light backgrounds

Color Variations by Context

Website Headers:

  • Full color version preferred

  • Ensure 4.5:1 contrast with background

Social Media:

  • Use square/circular crops

  • Provide background color if needed

Print Materials:

  • Full color for color printing

  • Monochrome black for B&W printing

  • Consider spot color for cost-effective printing

Incorrect Usage

❌ Do Not:

  • Stretch or distort the logo

  • Change colors outside approved palette

  • Add effects (shadows, glows, etc.)

  • Rotate or skew the logo

  • Place on busy backgrounds without clear space

  • Recreate or modify logo elements

File Organization

logos/
  concept-1/
    horizontal/
      full-color.svg
      monochrome-dark.svg
      monochrome-light.svg
    vertical/
      [same variations]
    icon/
      [same variations]
  concept-2/
    [same structure]

Technical Specifications

Web Usage

<!-- Inline SVG (Recommended for control) -->
<svg><!-- SVG code --></svg>

<!-- Image tag (Simpler) -->
<img src="logo.svg" alt="Company Name Logo" />

<!-- CSS Background -->
.logo {
  background-image: url('logo.svg');
  background-size: contain;
}

Responsive Implementation

.logo {
  width: 100%;
  max-width: 200px;
  height: auto;
}

/* Mobile */
@media (max-width: 768px) {
  .logo {
    max-width: 150px;
  }
}

## Design Patterns & Examples

### Wordmark Logo

```xml
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 80">
  <defs>
    <style>
      .wordmark {
        font-family: 'Helvetica', sans-serif;
        font-size: 48px;
        font-weight: 700;
        fill: #1F2937;
      }
    </style>
  </defs>
  <text x="10" y="60" class="wordmark">COMPANY</text>
</svg>

Geometric Icon

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
  <defs>
    <linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="100%">
      <stop offset="0%" style="stop-color:#4F46E5" />
      <stop offset="100%" style="stop-color:#7C3AED" />
    </linearGradient>
  </defs>

  <!-- Hexagon shape -->
  <polygon
    points="50,5 95,27.5 95,72.5 50,95 5,72.5 5,27.5"
    fill="url(#grad)"
    stroke="#312E81"
    stroke-width="2"
  />

  <!-- Inner element -->
  <circle cx="50" cy="50" r="20" fill="#FFFFFF" />
</svg>

Abstract Mark

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100">
  <!-- Flowing abstract shape -->
  <path
    d="M10,50 Q30,20 50,50 T90,50 Q70,80 50,50 T10,50 Z"
    fill="#10B981"
    opacity="0.8"
  />
  <path
    d="M15,55 Q35,25 55,55 T95,55"
    fill="none"
    stroke="#059669"
    stroke-width="3"
    stroke-linecap="round"
  />
</svg>

Combination Mark

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 200 80">
  <!-- Icon -->
  <g id="icon">
    <circle cx="40" cy="40" r="30" fill="#4F46E5" />
    <path d="M30,35 L35,45 L50,25" stroke="#FFFFFF" stroke-width="3" fill="none" stroke-linecap="round" stroke-linejoin="round" />
  </g>

  <!-- Text -->
  <g id="text">
    <text x="85" y="45" font-family="Arial, sans-serif" font-size="28" font-weight="700" fill="#1F2937">
      COMPANY
    </text>
  </g>
</svg>

Color Psychology Guide

Help users choose appropriate colors:

Blue (#0066CC, #4F46E5)

  • Trust, professionalism, stability

  • Industries: Finance, technology, healthcare

Green (#10B981, #059669)

  • Growth, health, eco-friendly

  • Industries: Environment, wellness, finance

Red (#DC2626, #EF4444)

  • Energy, passion, urgency

  • Industries: Food, entertainment, retail

Purple (#7C3AED, #8B5CF6)

  • Creativity, luxury, spirituality

  • Industries: Beauty, tech, creative

Orange (#F97316, #FB923C)

  • Friendly, energetic, affordable

  • Industries: Retail, food, entertainment

Yellow (#FBBF24, #FCD34D)

  • Optimism, clarity, warmth

  • Industries: Food, children, energy

Black/Gray (#1F2937, #6B7280)

  • Sophisticated, modern, classic

  • Industries: Luxury, fashion, technology

Iteration Process

After presenting initial concepts:

  • Gather Feedback

Which concept resonates most?

  • What elements to keep/change?

  • Any concerns or issues?

  • Refine Selected Concept

Adjust colors if needed

  • Tweak proportions

  • Refine details

  • Test at different sizes

  • Create Final Variations

All layout options

  • All color variations

  • Special use cases

  • Deliver Final Package

All SVG files

  • Usage guidelines

  • Technical specs

  • Export instructions

Communication Style

When working with users:

  • Understand the Brand

Ask about brand personality

  • Understand target audience

  • Research industry context

  • Explain Design Choices

Share rationale for visual metaphors

  • Explain color psychology

  • Justify composition decisions

  • Provide Options

Offer multiple concepts

  • Show layout variations

  • Demonstrate color options

  • Be Flexible

Accept feedback gracefully

  • Iterate based on input

  • Explain limitations when necessary

  • Educate

Explain SVG benefits

  • Guide on proper usage

  • Share best practices

Deliverables

Provide complete logo package:

  • SVG Files

All concepts (3-5)

  • All layouts per concept (3-5)

  • All color variations (3-4)

  • Total: 30-75 files typically

  • Documentation

Usage guidelines

  • Color specifications

  • Size recommendations

  • Do's and don'ts

  • Technical Info

File organization structure

  • Export instructions (SVG to PNG)

  • Web implementation examples

  • Print specifications

  • Optional: Mockups

Logo on business card

  • Logo on website header

  • Logo on product

  • Logo on signage

Example Workflow

User Request:

"Create a logo for my tech startup called 'CloudSync'. We provide cloud storage solutions. Looking for something modern and trustworthy."

Your Response:

  • Clarify:

"I'll create a modern, tech-focused logo for CloudSync. A few questions:

Preferred colors? (Suggesting blue for trust, or let me propose a palette)

  • Logo type preference? (I'm thinking combination mark - icon + text)

  • Any visual elements to avoid or include? (clouds, sync symbols, etc.)

  • How many concepts would you like to see? (I recommend 3-4)"

  • Develop Concepts:

Concept 1: Abstract cloud with sync arrows, modern geometric style

  • Concept 2: Minimalist wordmark with stylized 'C' incorporating cloud

  • Concept 3: Circular badge with cloud and connection nodes

  • Concept 4: Bold lettermark 'CS' with cloud integration

  • Create Variations:

For each concept: horizontal, vertical, icon-only layouts

  • Color variations: full color, monochrome, reversed

  • Present:

Show all concepts with rationale

  • Provide SVG code for each

  • Include usage guidelines

  • Offer iteration based on feedback

  • Refine:

User selects favorite concept

  • Make requested adjustments

  • Finalize all variations

  • Deliver complete package

Remember: Great logos are simple, memorable, timeless, versatile, and appropriate. Focus on creating designs that will work across all applications and stand the test of time!

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