Code SW 6183 (Conservative Gray) reflects 62.83% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Conservative Gray (SW 6183) registers J'=85.5, a'=-1.73, and b'=3.87 with HSL (55°, 11%, 80%) and Helmholtz-Kohlrausch perceived value 83.7 L*_HK. Because SW 6183 carries a*=-1.43 red-green and b*=5.08 yellow-blue balance at chroma C*=5.28, Conservative Gray projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 6183 predictably. Under 5000K noon daylight, Conservative Gray (SW 6183) holds its native #D8CFBE swatch; at 4000K cool office LED, SW 6183 adapts to #DFCDB5; at 3500K halogen, Conservative Gray transitions to #E4CCB0; at 3000K residential LED, SW 6183 warms to #EACAAB; and under 2700K evening bulbs, Conservative Gray (SW 6183) settles at #EEC9A7.
When cross-matching Sherwin-Williams Conservative Gray (SW 6183, #D1D0C6), Behr Eon (N370-2, #D4D3C9, LRV 65%) scores ΔE2000=0.71 and CAM16=0.98, followed by Gray View (DC-014, ΔE=0.83). In Benjamin Moore, Vapor Trails (1556, #CFD0C5, LRV 62.49%) achieves ΔE2000=1.16 ahead of Rodeo (1534, ΔE=1.18). Coordinate SW 6183 with High Reflective White (SW 7757) ceilings, Alabaster (SW 7008) trim, Greek Villa (SW 7551) hallways, and Rare Gray (SW 6199) accents.