Cool Blue: Trending Pinterest Color Palette 2026

Cool Blue is trending in 2026, bringing a crisp, airy feel to modern floral palettes with soft sky blues, dusty pastels, and fresh ivory tones. Inspired by the 2026 Pinterest Color Trends, this palette feels calm, coastal, and effortlessly refined—perfect for weddings, showers, and light-filled celebrations. The Cool Blue flower line includes DIY Flower Kits, centerpieces, bouquets, Flower Bar Kits, and loose stems featuring hydrangeas, delphinium, tweedia, baby’s breath, carnations, and delicate blue accents for a clean, serene color story.