Corporate Image Style
Generate images with neutral, natural, professional color palettes inspired by top-tier consulting and creative agency websites (BCG, Superside, McKinsey). This skill fixes the "too green / too dark / too neon" problem common with AI-generated tech imagery.
The Problem
Default AI image prompts for tech/SaaS produce:
- Dark backgrounds with neon glowing elements
- Single-color dominance (mint green, electric blue)
- Sci-fi 3D renders that look artificial
- Oversaturated, unrealistic lighting
The Solution: Corporate Color System
Primary Palette (BCG-inspired)
| Role |
Color |
Hex |
Usage |
| Deep base |
Forest green |
#00291C |
Backgrounds, text overlays |
| Primary |
Emerald |
#025645 |
Accents, borders |
| Secondary |
Sage |
#337B68 |
Supporting elements |
| Warm accent |
Gold |
#D9B95B |
CTAs, highlights, data viz |
| Warm accent alt |
Amber |
#E6B437 |
Charts, badges |
Neutral Palette (Superside-inspired)
| Role |
Color |
Hex |
Usage |
| Background |
Warm white |
#FAFAF8 |
Page backgrounds |
| Surface |
Light gray |
#F3F3F0 |
Cards, sections |
| Border |
Warm gray |
#E5E5E0 |
Dividers, subtle lines |
| Text secondary |
Medium gray |
#6B7280 |
Captions, metadata |
| Text primary |
Charcoal |
#1F2937 |
Headlines, body text |
| Black |
Near-black |
#111827 |
High contrast elements |
Avoid These Colors in Prompts
| Color |
Why |
Mint green #4AEDC4 |
Looks AI-generated, too neon |
Electric blue #3B82F6 |
Cold, generic tech look |
Hot magenta #EC4899 |
Too playful for corporate |
Neon purple #8B5CF6 |
Sci-fi aesthetic |
Pure black #000000 |
Too harsh, use charcoal instead |
Prompt Templates
Template 1: Editorial Hero (BCG style)
A professional editorial photograph of [subject], shot in a [setting].
Natural ambient lighting with soft warm tones. Color palette: warm whites,
charcoal grays, forest greens, and subtle gold accents. Clean composition
with generous negative space. Shot on a 35mm lens with shallow depth of
field. Magazine-quality, sophisticated, understated. No neon, no glowing
elements, no dark backgrounds.
Template 2: Corporate Service Card
A clean, professional photograph representing [service concept].
The image uses a light neutral background (warm white or soft gray) with
[subject elements] arranged in a balanced editorial composition.
Natural studio lighting, warm color temperature (5500K). Colors are muted
and sophisticated: charcoal, warm gray, sage green, with a touch of gold.
Commercial photography aesthetic, not 3D render. No text in image.
Template 3: Abstract Corporate Background
An elegant abstract composition for a corporate website background.
Soft gradients transitioning from warm white (#FAFAF8) to light sage
with subtle geometric elements in warm gray. Minimalist, clean, airy.
The mood is confident and professional — like the hero section of a
top-tier consulting firm's website. No dark backgrounds, no neon,
no sci-fi elements.
Template 4: Business Concept Illustration
A sophisticated editorial illustration of [business concept].
Style: clean vector-inspired flat design with a warm neutral palette.
Colors: charcoal (#1F2937), sage (#337B68), warm gold (#D9B95B),
on a warm white (#FAFAF8) background. Minimal, professional,
reminiscent of McKinsey/BCG report graphics. Sharp lines,
no gradients or glow effects. No photorealism.
Template 5: Lifestyle/Workspace (Superside style)
A warm, naturally-lit photograph of [workspace/scene].
Natural window light from the left, warm color temperature.
Oak or walnut surfaces, neutral textiles, touches of greenery.
Color palette: cream, warm gray, natural wood tones, muted sage.
Lifestyle brand photography feel — aspirational but authentic.
Shot on medium format with shallow depth of field, soft bokeh.
Quick Reference: Prompt Modifiers
Add these to ANY prompt to shift toward corporate style:
Color control:
- "warm neutral palette: whites, grays, forest green, gold accents"
- "muted, sophisticated color palette — no neon or oversaturated colors"
- "color temperature 5500K, warm ambient lighting"
Style control:
- "editorial photography aesthetic, magazine-quality"
- "clean commercial photography, not 3D render"
- "professional, understated, confident"
Anti-neon guard:
- "No glowing elements, no neon colors, no dark backgrounds"
- "Natural lighting only — no rim lighting, no dramatic backlighting"
- "Light background, not dark. Warm, not cold."
Usage with nanobanana-skill
# Corporate hero image
~/.nanobanana-venv/bin/python3 .agents/skills/nano-banana/nanobanana-skill/nanobanana.py \
--prompt "A professional editorial photograph of a modern open office with teams collaborating around whiteboards. Natural ambient lighting with soft warm tones. Color palette: warm whites, charcoal grays, sage green, and subtle gold accents. Clean composition, 35mm lens, shallow depth of field. Magazine-quality, sophisticated. No neon, no glowing elements." \
--size 1344x768 \
--model gemini-3.1-flash-image-preview \
--thinking-level high \
--resolution 2K \
--output "corporate-hero.png"
# Service card image
~/.nanobanana-venv/bin/python3 .agents/skills/nano-banana/nanobanana-skill/nanobanana.py \
--prompt "A clean professional photograph representing AI-powered business transformation. Light neutral background with abstract data visualization elements in warm gray, sage green, and gold. Commercial photography aesthetic, warm studio lighting. No dark backgrounds, no neon." \
--size 1184x864 \
--model gemini-3.1-flash-image-preview \
--thinking-level high \
--resolution 2K \
--output "service-ai-transform.png"
Common Mistakes
| Mistake |
Fix |
| "Futuristic glowing mint-green nodes on dark background" |
"Professional diagram elements in sage and gold on warm white" |
| "Photorealistic 3D render of a..." |
"Editorial photograph of a..." or "Clean illustration of a..." |
| "Neon data streams flowing through..." |
"Subtle data visualization lines in warm gray and forest green" |
| "Dark space with floating geometric shapes" |
"Light, airy composition with geometric accents in muted tones" |
| Specifying only cool colors (blue, cyan, purple) |
Always include warm tones (gold, amber, cream, sage) |
| "Cyberpunk / sci-fi / futuristic aesthetic" |
"Modern, professional, editorial aesthetic" |
1---2name: corporate-image-style3description: Use when generating images that need professional, corporate, or editorial aesthetics with neutral natural colors — not neon, not sci-fi, not oversaturated. Triggers on "normal colors", "professional", "corporate style", "BCG style", "consulting look", "editorial photography", "too green", "too dark", "neutral palette", "natural colors", "Superside style", "clean modern imagery".4---56# Corporate Image Style78Generate images with neutral, natural, professional color palettes inspired by top-tier consulting and creative agency websites (BCG, Superside, McKinsey). This skill fixes the "too green / too dark / too neon" problem common with AI-generated tech imagery.910## The Problem1112Default AI image prompts for tech/SaaS produce:13- Dark backgrounds with neon glowing elements14- Single-color dominance (mint green, electric blue)15- Sci-fi 3D renders that look artificial16- Oversaturated, unrealistic lighting1718## The Solution: Corporate Color System1920### Primary Palette (BCG-inspired)2122| Role | Color | Hex | Usage |23|------|-------|-----|-------|24| Deep base | Forest green | `#00291C` | Backgrounds, text overlays |25| Primary | Emerald | `#025645` | Accents, borders |26| Secondary | Sage | `#337B68` | Supporting elements |27| Warm accent | Gold | `#D9B95B` | CTAs, highlights, data viz |28| Warm accent alt | Amber | `#E6B437` | Charts, badges |2930### Neutral Palette (Superside-inspired)3132| Role | Color | Hex | Usage |33|------|-------|-----|-------|34| Background | Warm white | `#FAFAF8` | Page backgrounds |35| Surface | Light gray | `#F3F3F0` | Cards, sections |36| Border | Warm gray | `#E5E5E0` | Dividers, subtle lines |37| Text secondary | Medium gray | `#6B7280` | Captions, metadata |38| Text primary | Charcoal | `#1F2937` | Headlines, body text |39| Black | Near-black | `#111827` | High contrast elements |4041### Avoid These Colors in Prompts4243| Color | Why |44|-------|-----|45| Mint green `#4AEDC4` | Looks AI-generated, too neon |46| Electric blue `#3B82F6` | Cold, generic tech look |47| Hot magenta `#EC4899` | Too playful for corporate |48| Neon purple `#8B5CF6` | Sci-fi aesthetic |49| Pure black `#000000` | Too harsh, use charcoal instead |5051## Prompt Templates5253### Template 1: Editorial Hero (BCG style)5455```56A professional editorial photograph of [subject], shot in a [setting].57Natural ambient lighting with soft warm tones. Color palette: warm whites,58charcoal grays, forest greens, and subtle gold accents. Clean composition59with generous negative space. Shot on a 35mm lens with shallow depth of60field. Magazine-quality, sophisticated, understated. No neon, no glowing61elements, no dark backgrounds.62```6364### Template 2: Corporate Service Card6566```67A clean, professional photograph representing [service concept].68The image uses a light neutral background (warm white or soft gray) with69[subject elements] arranged in a balanced editorial composition.70Natural studio lighting, warm color temperature (5500K). Colors are muted71and sophisticated: charcoal, warm gray, sage green, with a touch of gold.72Commercial photography aesthetic, not 3D render. No text in image.73```7475### Template 3: Abstract Corporate Background7677```78An elegant abstract composition for a corporate website background.79Soft gradients transitioning from warm white (#FAFAF8) to light sage80with subtle geometric elements in warm gray. Minimalist, clean, airy.81The mood is confident and professional — like the hero section of a82top-tier consulting firm's website. No dark backgrounds, no neon,83no sci-fi elements.84```8586### Template 4: Business Concept Illustration8788```89A sophisticated editorial illustration of [business concept].90Style: clean vector-inspired flat design with a warm neutral palette.91Colors: charcoal (#1F2937), sage (#337B68), warm gold (#D9B95B),92on a warm white (#FAFAF8) background. Minimal, professional,93reminiscent of McKinsey/BCG report graphics. Sharp lines,94no gradients or glow effects. No photorealism.95```9697### Template 5: Lifestyle/Workspace (Superside style)9899```100A warm, naturally-lit photograph of [workspace/scene].101Natural window light from the left, warm color temperature.102Oak or walnut surfaces, neutral textiles, touches of greenery.103Color palette: cream, warm gray, natural wood tones, muted sage.104Lifestyle brand photography feel — aspirational but authentic.105Shot on medium format with shallow depth of field, soft bokeh.106```107108## Quick Reference: Prompt Modifiers109110Add these to ANY prompt to shift toward corporate style:111112**Color control:**113- "warm neutral palette: whites, grays, forest green, gold accents"114- "muted, sophisticated color palette — no neon or oversaturated colors"115- "color temperature 5500K, warm ambient lighting"116117**Style control:**118- "editorial photography aesthetic, magazine-quality"119- "clean commercial photography, not 3D render"120- "professional, understated, confident"121122**Anti-neon guard:**123- "No glowing elements, no neon colors, no dark backgrounds"124- "Natural lighting only — no rim lighting, no dramatic backlighting"125- "Light background, not dark. Warm, not cold."126127## Usage with nanobanana-skill128129```bash130# Corporate hero image131~/.nanobanana-venv/bin/python3 .agents/skills/nano-banana/nanobanana-skill/nanobanana.py \132 --prompt "A professional editorial photograph of a modern open office with teams collaborating around whiteboards. Natural ambient lighting with soft warm tones. Color palette: warm whites, charcoal grays, sage green, and subtle gold accents. Clean composition, 35mm lens, shallow depth of field. Magazine-quality, sophisticated. No neon, no glowing elements." \133 --size 1344x768 \134 --model gemini-3.1-flash-image-preview \135 --thinking-level high \136 --resolution 2K \137 --output "corporate-hero.png"138139# Service card image140~/.nanobanana-venv/bin/python3 .agents/skills/nano-banana/nanobanana-skill/nanobanana.py \141 --prompt "A clean professional photograph representing AI-powered business transformation. Light neutral background with abstract data visualization elements in warm gray, sage green, and gold. Commercial photography aesthetic, warm studio lighting. No dark backgrounds, no neon." \142 --size 1184x864 \143 --model gemini-3.1-flash-image-preview \144 --thinking-level high \145 --resolution 2K \146 --output "service-ai-transform.png"147```148149## Common Mistakes150151| Mistake | Fix |152|---------|-----|153| "Futuristic glowing mint-green nodes on dark background" | "Professional diagram elements in sage and gold on warm white" |154| "Photorealistic 3D render of a..." | "Editorial photograph of a..." or "Clean illustration of a..." |155| "Neon data streams flowing through..." | "Subtle data visualization lines in warm gray and forest green" |156| "Dark space with floating geometric shapes" | "Light, airy composition with geometric accents in muted tones" |157| Specifying only cool colors (blue, cyan, purple) | Always include warm tones (gold, amber, cream, sage) |158| "Cyberpunk / sci-fi / futuristic aesthetic" | "Modern, professional, editorial aesthetic" |