Cultural Resonance
"月白、草白二色，俱靛水微染，今法用苋蓝煎水，半生半熟染。"
—— 宋应星 《古籍正式记载（明代《天工开物》：“月白、草白二色，俱靛水微染”）》
Five Elements
Technical Specs
| HEX | #D4E5EF |
|---|---|
| RGB | 212, 229, 239 |
| HSL | 202°, 46%, 88% |
| CMYK | 11%, 0%, 8%, 0% |
Visual Analysis
A very pale, near white blue tone (H:202° S:46% L:88%) that is distinctly saturated, vivid. It carries the softness of silk, offering a distinctive presence in any palette.
Color Harmonies
Design Applications
Brand & Identity
"月白" is particularly suited for technology, finance, and maritime brands. Its specific tonal character (H:202° S:46%) 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. Its bright, 88% lightness makes it perfect for large surface areas — page backgrounds, modal overlays, and light-themed layouts.
Digital & UI
In digital interfaces, consider using "月白" for navigation bars, links, and trust-building elements. Its bright, 88% lightness makes it perfect for large surface areas — page backgrounds, modal overlays, and light-themed layouts.
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 202°), evokes calm and focus. Cool colors recede, creating depth.
Visual Weight
At 88% lightness, feels lightweight and expansive — reduces perceived element weight by ~20%.
Saturation Impact
Moderate saturation (46%) balances engagement and comfort for extended viewing.