Emotion & Mood
Personality & Symbolism
Rooted in Japanese culture, nature, and seasonal beauty.
Suitable for accent colors and attention-grabbing elements.
Color Harmonies
Visual Analysis
Technical Values
| HEX | #227D51 |
|---|---|
| RGB | rgb(34, 125, 81) |
| HSL | hsl(151, 57%, 31%) |
| CMYK | 73%, 0%, 35%, 51% |
| Contrast | Dark |
| CSS | background: #227D51; |
Accessibility — WCAG Contrast
WCAG 2.1 requires a contrast ratio of ≥4.5:1 for AA (normal text) and ≥7:1 for AAA. Best text color for this background: white (#FFFFFF).
Color Psychology
Color Temperature
This cool-toned color (hue 151°) evokes feelings of calm, trust, and intellectual focus. Cool colors tend to recede visually, creating depth and spaciousness in layouts.
Visual Weight
At 31% lightness, this color carries substantial visual weight. Dark colors add perceived importance and gravity to elements. Research shows dark elements are perceived as 10-30% heavier.
Saturation Impact
Moderate saturation (57%) strikes a balance between engagement and comfort. These tones can be viewed for extended periods without fatigue, making them ideal for interfaces used daily.
Design Applications
Technology & Innovation
Clean and modern — ideal for SaaS dashboards, tech startups, and digital product interfaces.
Healthcare & Wellness
Calming and clinical — commonly used in medical apps, healthcare portals, and wellness brands.