Osaka Dotonbori Color Psychology & Meaning
Dotonbori is the neon canyon of Osaka, pink and gold signs over the canal and the biggest food street in Japan. The palette of night black, hot pink, and gold reads as appetite, spectacle, and joy.
#0A0A1A
#E8306A
#E8A020
#E8E0C8
Background
Primary Accent
Secondary
Body Text
Osaka Dotonbori Color Palette
#0A0A1A · #E8306A · #E8A020 · #E8E0C8
AAA
WCAG Grade
14.9:1
Contrast Ratio
1,450
Saves
3,800
AI Copies
Use #0A0A1A as the background. Use #E8306A as the primary accent. Use #E8A020 as secondary. Use #E8E0C8 as body text/supporting color. Palette mood: Osaka Dotonbori — neon, lively, food.
Hex Codes, RGB & CMYK Color Values
Technical breakdown for the Osaka Dotonbori color scheme. Use these values for web design (HEX/RGB), print projects (CMYK), or specialized design software (HSL).
| Swatch | Design Role | HEX | RGB | CMYK | HSL |
|---|---|---|---|---|---|
| Background Luminance: 0.4% | 10, 10, 26 | 62%, 62%, 0%, 90% | 240°, 44%, 7% | ||
| Primary Accent Luminance: 20.3% | 232, 48, 106 | 0%, 79%, 54%, 9% | 341°, 80%, 55% | ||
| Secondary Luminance: 42.4% | 232, 160, 32 | 0%, 31%, 86%, 9% | 38°, 81%, 52% | ||
| Body Text Luminance: 74.6% | 232, 224, 200 | 0%, 3%, 14%, 9% | 45°, 41%, 85% |
Osaka Dotonbori Tints & Shades
Hover states, borders and elevation need lighter and darker steps of your base colors. Here are computed tints and shades for every color in the Osaka Dotonbori palette — click any swatch to copy its hex.
#0A0A1A gently saturated blue
#E8306A saturated rose-red
#E8A020 saturated orange
#E8E0C8 gently saturated orange
Osaka Dotonbori Palette Contrast Matrix (WCAG 2.1)
Every color tested as text on every other color as background. Body copy needs 4.5:1 (AA), large text and UI components 3:1. AAA requires 7:1.
| Text on Background | Preview | Ratio | Grade | Safe For |
|---|---|---|---|---|
| #E8E0C8 on #0A0A1A |
Aa Sample Text
| 14.87:1 | AAA | Body text, headings, UI |
| #0A0A1A on #E8E0C8 |
Aa Sample Text
| 14.87:1 | AAA | Body text, headings, UI |
| #E8A020 on #0A0A1A |
Aa Sample Text
| 8.85:1 | AAA | Body text, headings, UI |
| #0A0A1A on #E8A020 |
Aa Sample Text
| 8.85:1 | AAA | Body text, headings, UI |
| #E8306A on #0A0A1A |
Aa Sample Text
| 4.73:1 | AA | Body text, UI |
| #0A0A1A on #E8306A |
Aa Sample Text
| 4.73:1 | AA | Body text, UI |
| #E8E0C8 on #E8306A |
Aa Sample Text
| 3.15:1 | Fail | Large headings, UI components |
| #E8306A on #E8E0C8 |
Aa Sample Text
| 3.15:1 | Fail | Large headings, UI components |
| #E8A020 on #E8306A |
Aa Sample Text
| 1.87:1 | Fail | Decorative use only |
| #E8306A on #E8A020 |
Aa Sample Text
| 1.87:1 | Fail | Decorative use only |
| #E8E0C8 on #E8A020 |
Aa Sample Text
| 1.68:1 | Fail | Decorative use only |
| #E8A020 on #E8E0C8 |
Aa Sample Text
| 1.68:1 | Fail | Decorative use only |
Color Harmony: Triadic Scheme
The Osaka Dotonbori palette is built using a triadic relationship between its hues. This ensures that even with high-contrast accents, the overall scheme feels balanced and intentional.
Hue Wheel
A triadic palette is often preferred by professional designers because it balances visual interest with cohesion.
History & Design Context
Dotonbori has been Osakas entertainment and food district since the seventeenth century, and its giant mechanical signs became landmarks. The district is the heart of the city slogan, eating is living.
Best Design Use Cases
Use the near-black for backgrounds, the pink for primary accents and signage, and the gold for highlights. The cream works for text and contrast.
Industries This Palette Suits
Travel, street food, entertainment, nightlife, Japanese brands, events.
Colors That Pair Well With Osaka Dotonbori
Need a fifth color? These three companions are computed from the palette's own hue positions on the color wheel, so they extend the scheme without breaking its harmony.
teal
directly opposite #E8306A on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
red
30° beside #E8306A — a calm secondary that extends the palette without adding tension
tinted neutral
a paper-white carrying the palette's own hue — perfect for surfaces and dividers
Using Osaka Dotonbori Without Breaking Accessibility
- Use #E8306A for buttons and links — it scores 4.7:1 against the #0A0A1A background (above the 3:1 UI-components threshold).
- Set body text in #E8E0C8 — 14.9:1 against #0A0A1A passes WCAG AA (AAA) for long-form reading.
- Let #E8A020 carry sidebars, cards and footers — at a mid lightness it separates zones without stealing focus from #E8306A.
How to Implement the Osaka Dotonbori Color Scheme
To use this Osaka Dotonbori color palette in your web project, you can copy the following CSS variables or Tailwind CSS configuration. These roles ensure your UI maintains accessibility and visual hierarchy.
Option 1: CSS Variables
:root {
/* {name} Palette - ihatecolors.com */{'
'} --color-bg: {colors[0]};{'
'} --color-primary: {colors[1]};{'
'} --color-secondary: {colors[2]};{'
'} --color-text: {colors[3]};{'
'} {'}'}Web Design Tip
Use #0A0A1A for the main background and #E8306A for primary buttons. This creates a high-contrast focal point.
Accessibility Note
The contrast ratio between #E8E0C8 and #0A0A1A is 14.87:1 (AAA). Ensure your body text remains legible.
Osaka Dotonbori Palette — Frequently Asked Questions
What are the hex codes in the Osaka Dotonbori color palette?
The Osaka Dotonbori palette contains #0A0A1A, #E8306A, #E8A020, #E8E0C8. Click any swatch on this page to copy its value, or export all four at once as CSS variables, Tailwind config, SCSS or a Figma-ready list.
Is the Osaka Dotonbori color palette accessible (WCAG)?
Yes for its strongest pairings: #E8E0C8 on #0A0A1A reaches 14.9:1 (AAA). For body text always keep a 4.5:1 ratio and for large UI elements 3:1 — the full contrast matrix above shows the exact score for every color-on-color combination in this palette.
What colors go well with the Osaka Dotonbori palette?
Beyond its own four colors, #30E8AE, #DD593C, #EBEBEF extend it naturally: the complementary hue for high-energy accents, an analogous neighbor for calm transitions, and a tinted neutral for surfaces. All three are computed from this palette's hues on the color wheel.
What mood does the Osaka Dotonbori palette create?
Osaka Dotonbori reads as neon, lively, food. Saturated rose-red drives the personality, grounded by gently saturated blue — a combination that works best when the deep base gets most of the canvas.
Can I use the Osaka Dotonbori color palette commercially?
Yes. Individual color values can't be copyrighted, so the Osaka Dotonbori palette is free for personal, client and commercial work — websites, branding, apps, print and social content, with no attribution required.
How do I add the Osaka Dotonbori palette to Tailwind or CSS?
Use the export panel on this page: CSS variables, a Tailwind config block, SCSS variables, or a Figma copy list are generated from Osaka Dotonbori's exact values, including the tint and shade ramps shown above.