Code OC-27 (Balboa Mist) reflects 67.47% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Balboa Mist (OC-27) registers J'=87.7, a'=-0.61, and b'=3.96 with HSL (43°, 16%, 83%) and Helmholtz-Kohlrausch perceived value 86.1 L*_HK. Because OC-27 carries a*=-0.38 red-green and b*=5.42 yellow-blue balance at chroma C*=5.43, Balboa Mist projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Benjamin Moore OC-27 predictably. Under 5000K noon daylight, Balboa Mist (OC-27) holds its native #E1D5C3 swatch; at 4000K cool office LED, OC-27 adapts to #E8D3BB; at 3500K halogen, Balboa Mist transitions to #EDD2B5; at 3000K residential LED, OC-27 warms to #F3D0B0; and under 2700K evening bulbs, Balboa Mist (OC-27) settles at #F8CFAD.
When cross-matching Benjamin Moore Balboa Mist (OC-27, #DAD6CC), Behr Silver Moon (UL200-9, #D8D5CB, LRV 66.6%) scores ΔE2000=0.58 and CAM16=0.54, followed by Campfire Ash (N320-1, ΔE=0.81). In Sherwin-Williams, Drift of Mist (SW 9166, #DCD8D0, LRV 68.97%) achieves ΔE2000=1.08 ahead of City Loft (SW 7631, ΔE=1.28). Coordinate OC-27 with White Opulence (OC-69) ceilings, Distant Gray (2124-70) trim, Capitol White (CW-10) hallways, and Lemon Ice (2024-70) accents.