Code N180-1 (Barely Brown) reflects 76% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Barely Brown (N180-1) registers J'=91.7, a'=0.30, and b'=3.30 with HSL (34°, 23%, 88%) and Helmholtz-Kohlrausch perceived value 90.4 L*_HK. Because N180-1 carries a*=0.65 red-green and b*=4.62 yellow-blue balance at chroma C*=4.67, Barely Brown projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr N180-1 predictably. Under 5000K noon daylight, Barely Brown (N180-1) holds its native #F0E0D1 swatch; at 4000K cool office LED, N180-1 adapts to #F7DFC8; at 3500K halogen, Barely Brown transitions to #FCDEC2; at 3000K residential LED, N180-1 warms to #FFDCBC; and under 2700K evening bulbs, Barely Brown (N180-1) settles at #FFDAB9.
When cross-matching Behr Barely Brown (N180-1, #E8E2DA), Benjamin Moore Cloudy Gray (2107-70, #EAE4DE, LRV 78.35%) scores ΔE2000=1.1 and CAM16=1.02, followed by White Winged Dove (1457, ΔE=1.46). In Sherwin-Williams, Toque White (SW 7003, #E7E2DA, LRV 76.55%) achieves ΔE2000=0.5 ahead of Zurich White (SW 7626, ΔE=0.56). Coordinate N180-1 with Shea (RD-W9) ceilings, Ambience White (PR-W8) trim, Foggy London (PPU25-09) hallways, and Ashes (UL260-9) accents.