Code ICC-37 (Beach Glass) reflects 81% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Beach Glass (ICC-37) registers J'=93.3, a'=-5.62, and b'=1.24 with HSL (140°, 18%, 90%) and Helmholtz-Kohlrausch perceived value 92.7 L*_HK. Because ICC-37 carries a*=-4.07 red-green and b*=1.87 yellow-blue balance at chroma C*=4.48, Beach Glass projects a cool organic sage green-grey character across drywall and millwork.
Thermal lighting shifts Behr ICC-37 predictably. Under 5000K noon daylight, Beach Glass (ICC-37) holds its native #EAE9DC swatch; at 4000K cool office LED, ICC-37 adapts to #F2E8D2; at 3500K halogen, Beach Glass transitions to #F8E7CC; at 3000K residential LED, ICC-37 warms to #FFE5C6; and under 2700K evening bulbs, Beach Glass (ICC-37) settles at #FFE3C2.
When cross-matching Behr Beach Glass (ICC-37, #E2EBE5), Benjamin Moore Stonewashed (865, #E4EBE4, LRV 81.52%) scores ΔE2000=0.9 and CAM16=1.04, followed by Emerald Vapor (845, ΔE=0.98). In Sherwin-Williams, Glimmer (SW 6476, #E0E7E2, LRV 78.48%) achieves ΔE2000=1.27 ahead of Snowdrop (SW 6511, ΔE=2.61). Coordinate ICC-37 with Frost Bl-w15 (BL-W15) ceilings, Silver Chalice (640E-1) trim, Fast As The Wind (PPU26-17) hallways, and Verdigris (PPU12-14) accents.