Cultural Resonance
A traditional Chinese color with historical roots. Modern nomenclature.
Five Elements
Technical Specs
| HEX | #30DFF3 |
|---|---|
| RGB | 48, 223, 243 |
| HSL | 186°, 89%, 57% |
| CMYK | 80%, 8%, 0%, 5% |
Visual Analysis
A medium-light cyan tone (H:186° S:89% L:57%) that is intensely saturated, bold. It carries the brilliance of ceramic glaze, offering a distinctive presence in any palette.
Color Harmonies
Design Applications
Brand & Identity
"湖蓝" is particularly suited for technology, finance, and maritime brands. Its specific tonal character (H:186° S:89%) creates a distinctive brand identity that stands apart from generic color choices.
Interior & Spatial
In spatial design, this specific shade excels in modern offices, reading nooks, and coastal interiors. With 57% lightness, it offers versatile mid-range presence — suitable for card backgrounds, hover states, and decorative fills.
Digital & UI
In digital interfaces, consider using "湖蓝" for navigation bars, links, and trust-building elements. With 57% lightness, it offers versatile mid-range presence — suitable for card backgrounds, hover states, and decorative fills.
Accessibility — WCAG Contrast
WCAG 2.1 requires ≥4.5:1 for AA and ≥7:1 for AAA. Best text color: black (#000).
Color Psychology
Color Temperature
Cool-toned (hue 186°), evokes calm and focus. Cool colors recede, creating depth.
Visual Weight
Mid-range lightness (57%) creates balanced presence — works for text and interactive elements.
Saturation Impact
High saturation (89%) demands attention — brain processes ~50ms faster than desaturated variants.