# Logo Styles Reference

Common logo styles and prompt patterns for AI image generation.

## Style Categories

### 1. Pixel Art / 8-bit Retro

Classic video game aesthetic with blocky pixels.

**Best for:** Gaming, indie apps, nostalgic brands, tech startups

**Prompt patterns:**
```
Pixel art {subject} logo, 8-bit retro style, black pixels on white background, 32x32 grid, minimalist icon, sharp edges, no anti-aliasing

Pixel art {subject}, 8-bit style, {color} pixels on white, clean geometric, retro arcade game sprite
```

**Keywords:** pixel art, 8-bit, retro, blocky, sharp edges, grid, arcade

---

### 2. Minimalist / Flat Design

Clean, simple shapes with no gradients or shadows.

**Best for:** Modern brands, tech companies, professional services

**Prompt patterns:**
```
Minimalist {subject} logo, flat design, clean lines, {color} on white background, simple geometric shapes, modern professional

Minimalist icon of {subject}, single color, ultra simple, negative space, clean vector style
```

**Keywords:** minimalist, flat, clean, simple, geometric, modern, negative space

---

### 3. 3D / Isometric

Three-dimensional appearance with depth and perspective.

**Best for:** Tech products, games, modern apps

**Prompt patterns:**
```
3D isometric {subject} logo, modern tech style, {colors}, clean render, glossy finish, white background

Isometric icon of {subject}, 3D cube style, geometric, {colors}, soft shadows, clean design
```

**Keywords:** 3D, isometric, depth, perspective, glossy, render, dimensional

---

### 4. Hand-drawn / Sketch

Organic, artistic feel with visible strokes.

**Best for:** Creative agencies, artisan brands, personal projects

**Prompt patterns:**
```
Hand-drawn {subject} logo, sketch style, black ink on white paper, artistic strokes, organic lines

Doodle style {subject} icon, hand-sketched, playful, loose lines, {color} ink
```

**Keywords:** hand-drawn, sketch, doodle, ink, artistic, organic, strokes

---

### 5. Mascot / Character

Friendly character representing the brand.

**Best for:** Food brands, children's products, gaming, community apps

**Prompt patterns:**
```
Cute {animal/character} mascot logo, friendly expression, {style} style, {colors}, suitable for brand icon

Adorable {character} mascot, cartoon style, big eyes, happy expression, {colors}, clean simple design
```

**Keywords:** mascot, character, cute, friendly, cartoon, adorable, expressive

---

### 6. Monogram / Lettermark

Stylized letter(s) as the logo.

**Best for:** Personal brands, luxury, corporate, professional services

**Prompt patterns:**
```
Letter "{letter}" logo, modern typography, {style} design, {colors}, clean professional look

Monogram logo combining letters "{letters}", elegant design, {style}, minimalist, {colors}
```

**Keywords:** monogram, lettermark, typography, initial, elegant, professional

---

### 7. Abstract / Geometric

Non-representational shapes and patterns.

**Best for:** Tech companies, startups, modern brands

**Prompt patterns:**
```
Abstract geometric logo, {shapes} pattern, {colors}, modern minimal, clean vector design

Abstract symbol logo, interconnected {shapes}, flowing design, {colors}, contemporary style
```

**Keywords:** abstract, geometric, shapes, pattern, modern, symbol, contemporary

---

### 8. Emblem / Badge

Logo contained within a shape (circle, shield, etc.).

**Best for:** Sports teams, organizations, traditional brands, craft products

**Prompt patterns:**
```
{Subject} emblem logo in circular badge, vintage style, {colors}, detailed border, traditional design

Shield emblem with {subject}, {style} style, banner ribbon, {colors}, heraldic look
```

**Keywords:** emblem, badge, shield, seal, crest, vintage, traditional

---

### 9. Wordmark / Typography

The brand name itself as the logo with custom typography.

**Best for:** Established brands, media companies, fashion

**Prompt patterns:**
```
"{brand name}" wordmark logo, custom typography, {style} font style, {colors}, clean design

Typography logo spelling "{name}", creative letterforms, {style}, modern minimal
```

**Keywords:** wordmark, typography, lettering, font, text-based

---

### 10. Combination Mark

Icon combined with text.

**Best for:** Most brands, especially new ones needing recognition

**Prompt patterns:**
```
{Subject} icon with "{name}" text below, {style} style, {colors}, balanced composition

Logo combining {symbol} icon and "{name}" wordmark, {style}, professional, {colors}
```

**Keywords:** combination, icon + text, symbol + name, integrated

---

## Color Guidelines

### Monochrome
- Black on white (most versatile)
- White on black (dark mode)
- Single brand color

### Limited Palette
- 2-3 colors maximum
- High contrast combinations
- Consider accessibility

### Common Color Meanings
- **Blue:** Trust, professional, tech
- **Green:** Growth, nature, health
- **Red:** Energy, passion, urgency
- **Orange:** Creative, friendly, youthful
- **Purple:** Luxury, creative, wisdom
- **Yellow:** Optimism, warmth, clarity
- **Black:** Premium, elegant, powerful

---

## Aspect Ratios

| Ratio | Use Case |
|-------|----------|
| 1:1 | Favicons, app icons, social avatars |
| 16:9 | Website headers, presentations |
| 4:3 | Traditional formats |
| 2:1 | Horizontal banners |
| 1:2 | Vertical banners, mobile |

---

## File Format Guidelines

| Format | Use Case |
|--------|----------|
| SVG | Web, print, scaling |
| PNG | Web with transparency |
| JPG | Web photos, no transparency |
| ICO | Favicons |
| PDF | Print, documents |

---

## Tips for Better Prompts

1. **Be specific about style:** "minimalist flat design" vs just "simple"
2. **Specify colors:** "black on white" or "navy blue and gold"
3. **Mention use case:** "suitable for app icon" or "for website header"
4. **Include constraints:** "no text" or "must work at small sizes"
5. **Reference known styles:** "like Apple's design" or "retro 80s arcade"