1# Logo Color Psychology
2 
3## Primary Color Meanings
4 
5### Blue
6- **Psychology:** Trust, stability, professionalism, calm
7- **Industries:** Finance, healthcare, tech, corporate
8- **Hex Examples:** Navy #003366, Royal #0055A4, Sky #0EA5E9
9- **Pairings:** White, gold, light gray
10 
11### Red
12- **Psychology:** Energy, passion, urgency, excitement
13- **Industries:** Food, sports, entertainment, sales
14- **Hex Examples:** Crimson #DC2626, Scarlet #EF4444, Burgundy #9F1239
15- **Pairings:** White, black, gold
16- **Caution:** Avoid for healthcare (blood connotation)
17 
18### Green
19- **Psychology:** Growth, nature, health, sustainability
20- **Industries:** Eco, wellness, organic, finance (growth)
21- **Hex Examples:** Forest #228B22, Sage #2E8B57, Mint #10B981
22- **Pairings:** White, brown, blue
23 
24### Yellow/Gold
25- **Psychology:** Optimism, warmth, luxury, attention
26- **Industries:** Food, children, luxury (gold), energy
27- **Hex Examples:** Gold #D4AF37, Amber #F59E0B, Lemon #FACC15
28- **Pairings:** Black, navy, dark brown
29 
30### Purple
31- **Psychology:** Creativity, wisdom, luxury, mystery
32- **Industries:** Beauty, creative, spiritual, premium
33- **Hex Examples:** Royal #7C3AED, Lavender #A78BFA, Deep #581C87
34- **Pairings:** Gold, white, pink
35 
36### Orange
37- **Psychology:** Friendly, energetic, confident, youthful
38- **Industries:** Food, sports, entertainment, retail
39- **Hex Examples:** Tangerine #F97316, Coral #FB923C, Burnt #EA580C
40- **Pairings:** White, navy, dark gray
41 
42### Black
43- **Psychology:** Sophistication, power, elegance, authority
44- **Industries:** Luxury, fashion, tech, premium
45- **Pairings:** White, gold, silver
46- **Note:** Use for high-end positioning
47 
48### White
49- **Psychology:** Purity, simplicity, cleanliness, modern
50- **Use:** Backgrounds, negative space, contrast
51- **Pairings:** Any color (universal neutral)
52 
53## Color Combinations by Industry
54 
55| Industry | Primary | Secondary | Accent | Avoid |
56|----------|---------|-----------|--------|-------|
57| Tech | Blue, Purple | Gray, White | Teal, Green | Brown, Beige |
58| Healthcare | Blue, Green | Teal, White | Light Purple | Red, Black |
59| Finance | Navy, Blue | Gold, Gray | Green | Bright colors |
60| Food | Red, Orange | Yellow, Brown | Green | Blue (appetite suppressant) |
61| Fashion | Black, White | Gold, Blush | Navy | Neon (unless intentional) |
62| Eco | Green, Brown | Beige, Blue | Yellow | Neon, Black |
63| Children | Multi-color | Pastels | Bright accents | Dark, muted |
64 
65## Color Harmony Types
66 
67### Monochromatic
68Single color with tints/shades. Safe, cohesive.
69 
70### Complementary
71Opposite colors (blue-orange). High contrast, vibrant.
72 
73### Analogous
74Adjacent colors (blue-teal-green). Harmonious, natural.
75 
76### Triadic
77Three evenly spaced colors. Balanced, dynamic.
78 
79## Accessibility Considerations
80 
81- Minimum contrast ratio: 4.5:1 (WCAG AA)
82- Avoid red-green only indicators
83- Test in grayscale for clarity
84- Consider colorblind users (~8% of males)
85 
86## Quick Reference Palettes
87 
88**Tech Professional:**
89Primary: #6366F1 | Secondary: #8B5CF6 | Accent: #06B6D4
90 
91**Eco Sustainable:**
92Primary: #228B22 | Secondary: #2E8B57 | Accent: #DEB887
93 
94**Luxury Premium:**
95Primary: #1C1917 | Secondary: #D4AF37 | Accent: #FFFFFF
96 
97**Healthcare Trust:**
98Primary: #0077B6 | Secondary: #00A896 | Accent: #FFFFFF
99 
100**Food Warm:**
101Primary: #DC2626 | Secondary: #F97316 | Accent: #CA8A04
102