# Shades of green for living walls – experiences of color contrast and its implication for aesthetic and psychological benefits

> Research article (Nature-Based Solutions, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4378982275](https://www.wikidata.org/wiki/openalex:W4378982275)  
**Source**: https://4ort.xyz/entity/shades-of-green-for-living-walls-experiences-of-color-contrast-and-its-implication-for-aesthetic-and-psychological-benef