Code OC-45 (Swiss Coffee) reflects 83.72% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Swiss Coffee (OC-45) registers J'=94.3, a'=-1.50, and b'=4.10 with HSL (51°, 28%, 91%) and Helmholtz-Kohlrausch perceived value 93.7 L*_HK. Because OC-45 carries a*=-1.23 red-green and b*=5.56 yellow-blue balance at chroma C*=5.69, Swiss Coffee projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Benjamin Moore OC-45 predictably. Under 5000K noon daylight, Swiss Coffee (OC-45) holds its native #F6EAD8 swatch; at 4000K cool office LED, OC-45 adapts to #FDE9CE; at 3500K halogen, Swiss Coffee transitions to #FFE8C8; at 3000K residential LED, OC-45 warms to #FFE6C2; and under 2700K evening bulbs, Swiss Coffee (OC-45) settles at #FFE4BF.
When cross-matching Benjamin Moore Swiss Coffee (OC-45, #EEECE1), Behr Ivory Mist (750C-1, #F1EEE2, LRV 85%) scores ΔE2000=0.72 and CAM16=0.79, followed by Silver Leaf (W-F-720, ΔE=0.72). In Sherwin-Williams, Alabaster (SW 7008, #EDEAE0, LRV 82.35%) achieves ΔE2000=0.83 ahead of Greek Villa (SW 7551, ΔE=1.2). Coordinate OC-45 with Snow White (2122-70) ceilings, Distant Gray (2124-70) trim, Collingwood (859) hallways, and Bone Black (CW-715) accents.