Code OC-7 (Creamy White) reflects 71.9% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Creamy White (OC-7) registers J'=89.6, a'=-0.81, and b'=7.30 with HSL (44°, 33%, 84%) and Helmholtz-Kohlrausch perceived value 88.6 L*_HK. Because OC-7 carries a*=-0.97 red-green and b*=10.68 yellow-blue balance at chroma C*=10.72, Creamy White projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Benjamin Moore OC-7 predictably. Under 5000K noon daylight, Creamy White (OC-7) holds its native #EBDAC0 swatch; at 4000K cool office LED, OC-7 adapts to #F1D9B7; at 3500K halogen, Creamy White transitions to #F7D8B1; at 3000K residential LED, OC-7 warms to #FDD6AC; and under 2700K evening bulbs, Creamy White (OC-7) settles at #FFD5A9.
When cross-matching Benjamin Moore Creamy White (OC-7, #E3DCC8), Behr Desert Plain (ECC-21-1, #E5DDC9, LRV 73%) scores ΔE2000=0.56 and CAM16=0.51, followed by Ivory Paper (MQ3-12, ΔE=0.7). In Sherwin-Williams, Polar Bear (SW 7564, #E8DFCA, LRV 74.43%) achieves ΔE2000=1.17 ahead of Restoration Ivory (SW 6413, ΔE=1.53). Coordinate OC-7 with Ice Mist (OC-67) ceilings, Ultra White (CC-10) trim, Lemon Ice (2024-70) hallways, and Finnie Gray (CW-55) accents.