Coastal LRV Paint Reflectance, Kelvin Lighting & 2/3 Gallery Wall Calculator

Calculate the exact 2/3 furniture-width frame span, 57-inch eye-level hanging height, and fine-art paper glare pairing for your coastal room's Light Reflectance Value (LRV).

1. Configure Your Parameters

2. Exact-Scale Gallery Wall Specification (Live Output)

Calculating...

⚡ Get 12-Print 300-DPI fine-art Coastal Collection + Room Blueprint ($12.35 w/ 35% Off — reg. $19) →
Inline Progressive-Reveal Diagnostic Script

3. Copy-Paste 300-DPI 300-DPI fine-art print & Frame Sizing Schedule

⚡ Unlock 12-Print 300-DPI fine-art Coastal Collection + Room Blueprint ($19) → 
# Coastal Serenity 300-DPI fine-art print & Frame Schedule (300-DPI Cotton Rag):
# • 24x36" Trio (Total Span: 78" w/ 3" spacing) -> Ideal above 84"–108" sofa
# • Hang center of frame exactly 57" above finished floor (AFF); use 2700K–3000K CRI 95+ spots.

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