#00C2FF · #FF2E63 · #FFD23F · #0A0E1E
Use #00C2FF as the background. Use #FF2E63 as the primary accent. Use #FFD23F as secondary. Use #0A0E1E as body text/supporting color. Palette mood: Hong Kong Harbour Night — neon, night, cool, ocean.
Technical breakdown for the Hong Kong Harbour Night 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: 45.8% | 0, 194, 255 | 100%, 24%, 0%, 0% | 194°, 100%, 50% | ||
| Primary Accent Luminance: 24.1% | 255, 46, 99 | 0%, 82%, 61%, 0% | 345°, 100%, 59% | ||
| Secondary Luminance: 67.7% | 255, 210, 63 | 0%, 18%, 75%, 0% | 46°, 100%, 62% | ||
| Body Text Luminance: 0.5% | 10, 14, 30 | 67%, 53%, 0%, 88% | 228°, 50%, 8% |
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 Hong Kong Harbour Night palette — click any swatch to copy its hex.
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 |
|---|---|---|---|---|
| #0A0E1E on #FFD23F |
Aa Sample Text
| 13.29:1 | AAA | Body text, headings, UI |
| #FFD23F on #0A0E1E |
Aa Sample Text
| 13.29:1 | AAA | Body text, headings, UI |
| #0A0E1E on #00C2FF |
Aa Sample Text
| 9.28:1 | AAA | Body text, headings, UI |
| #00C2FF on #0A0E1E |
Aa Sample Text
| 9.28:1 | AAA | Body text, headings, UI |
| #0A0E1E on #FF2E63 |
Aa Sample Text
| 5.32:1 | AA | Body text, UI |
| #FF2E63 on #0A0E1E |
Aa Sample Text
| 5.32:1 | AA | Body text, UI |
| #FFD23F on #FF2E63 |
Aa Sample Text
| 2.50:1 | Fail | Decorative use only |
| #FF2E63 on #FFD23F |
Aa Sample Text
| 2.50:1 | Fail | Decorative use only |
| #FF2E63 on #00C2FF |
Aa Sample Text
| 1.74:1 | Fail | Decorative use only |
| #00C2FF on #FF2E63 |
Aa Sample Text
| 1.74:1 | Fail | Decorative use only |
| #FFD23F on #00C2FF |
Aa Sample Text
| 1.43:1 | Fail | Decorative use only |
| #00C2FF on #FFD23F |
Aa Sample Text
| 1.43:1 | Fail | Decorative use only |
The Hong Kong Harbour Night 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.
A triadic palette is often preferred by professional designers because it balances visual interest with cohesion.
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.
directly opposite #FF2E63 on the wheel — the strongest accent for CTAs and highlights when you need maximum energy
30° beside #FF2E63 — a calm secondary that extends the palette without adding tension
a ink-black carrying the palette's own hue — perfect for surfaces and dividers
To use this Hong Kong Harbour Night 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.
:root {
/* {name} Palette - ihatecolors.com */{'
'} --color-bg: {colors[0]};{'
'} --color-primary: {colors[1]};{'
'} --color-secondary: {colors[2]};{'
'} --color-text: {colors[3]};{'
'} {'}'}Use #00C2FF for the main background and #FF2E63 for primary buttons. This creates a high-contrast focal point.
The contrast ratio between #0A0E1E and #00C2FF is 9.28:1 (AAA). Ensure your body text remains legible.
The Hong Kong Harbour Night palette contains #00C2FF, #FF2E63, #FFD23F, #0A0E1E. 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.
Yes for its strongest pairings: #0A0E1E on #FFD23F reaches 13.3:1 (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.
Beyond its own four colors, #2EFFCB, #F56738, #0F171A 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.
Hong Kong Harbour Night reads as neon, night, cool. Saturated rose-red drives the personality, grounded by saturated cyan-blue — a combination that works best when the mid-tone base gets most of the canvas.
Yes. Individual color values can't be copyrighted, so the Hong Kong Harbour Night palette is free for personal, client and commercial work — websites, branding, apps, print and social content, with no attribution required.
Use the export panel on this page: CSS variables, a Tailwind config block, SCSS variables, or a Figma copy list are generated from Hong Kong Harbour Night's exact values, including the tint and shade ramps shown above.