The Open Sky Blue
Glide 30308 Cerulean is cerulean — the specific clear blue of open sky, the blue that painters and artists identify as the most purely, openly atmospheric blue. Between baby blue and the standard medium blues, Cerulean serves the specific light-medium open-sky fabrics in contemporary and art quilt production.
Top 10 Uses
- Cerulean and open sky-blue fabric backgrounds
- Art and watercolour-inspired blue quilts
- Contemporary soft blue-palette designs
- Tone-on-tone on cerulean and light-medium blue
- Sky and atmosphere-themed quilt designs
- Mixed cool-palette contemporary quilts
- Bridging Baby Blue and standard medium blues
- Coastal and outdoor-palette soft blue quilts
- Studio light-medium blue production thread
- Paired with Baby Blue and Azure for complete light-to-medium blue coverage
Frequently Asked Questions
Cerulean or Sky?
Sky is softer and more natural; Cerulean carries the artist's clearer pigment quality. Watercolour-look fabrics take Cerulean, everyday sky blues take Sky.
Cerulean or Azure?
Azure is a step more vivid and saturated. If the fabric pops, Azure; if it breathes, Cerulean.
What bobbin sits under Cerulean?
A light blue Delights pre-wound on blue backings, or white/cream on light ones.
Shop Fil-Tec Glide 30308 Cerulean Thread
Clear open sky-blue for contemporary and art quilts.




