Emotion & Mood
Personality & Symbolism
Suitable for accent colors and attention-grabbing elements.
Color Harmonies
Visual Analysis
Technical Values
| HEX | #287C37 |
|---|---|
| RGB | rgb(40, 124, 55) |
| HSL | hsl(131, 51%, 32%) |
| CMYK | 68%, 0%, 56%, 51% |
| Contrast | Dark |
| CSS | background: #287c37; |
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 131°) evokes feelings of calm, trust, and intellectual focus. Cool colors tend to recede visually, creating depth and spaciousness in layouts.
Visual Weight
At 32% 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 (51%) 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
Nature & Sustainability
Symbolizes growth and eco-friendliness — perfect for environmental brands, organic products, and wellness apps.
Finance & Trust
Represents prosperity and stability — widely used in banking, fintech, and investment platforms.