Code 1164 (Coastal Cottage) reflects 66.76% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Coastal Cottage (1164) registers J'=87.5, a'=4.37, and b'=6.70 with HSL (24°, 44%, 83%) and Helmholtz-Kohlrausch perceived value 86 L*_HK. Because 1164 carries a*=5.23 red-green and b*=10.22 yellow-blue balance at chroma C*=11.48, Coastal Cottage projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 1164 predictably. Under 5000K noon daylight, Coastal Cottage (1164) holds its native #EED0BA swatch; at 4000K cool office LED, 1164 adapts to #F4CEB1; at 3500K halogen, Coastal Cottage transitions to #F9CDAC; at 3000K residential LED, 1164 warms to #FFCBA7; and under 2700K evening bulbs, Coastal Cottage (1164) settles at #FFCAA4.
When cross-matching Benjamin Moore Coastal Cottage (1164, #E7D1C2), Behr Conch Shell (S200-1, #E8D2C1, LRV 67%) scores ΔE2000=0.92 and CAM16=0.69, followed by Seaside Villa (S190-1, ΔE=1.56). In Sherwin-Williams, Pueblo (SW 7711, #E6D0BD, LRV 65.91%) achieves ΔE2000=1.81 ahead of Spun Sugar (SW 6337, ΔE=1.84). Coordinate 1164 with White Opulence (879) ceilings, Distant Gray (2124-70) trim, Ecru (2014-70) hallways, and Crisp Linen (CSP-305) accents.