Code SW 7567 (Natural Tan) reflects 65.43% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Natural Tan (SW 7567) registers J'=86.8, a'=0.76, and b'=5.95 with HSL (36°, 26%, 81%) and Helmholtz-Kohlrausch perceived value 85.2 L*_HK. Because SW 7567 carries a*=0.91 red-green and b*=8.66 yellow-blue balance at chroma C*=8.71, Natural Tan projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 7567 predictably. Under 5000K noon daylight, Natural Tan (SW 7567) holds its native #E3D1BB swatch; at 4000K cool office LED, SW 7567 adapts to #EACFB2; at 3500K halogen, Natural Tan transitions to #EFCEAD; at 3000K residential LED, SW 7567 warms to #F5CCA8; and under 2700K evening bulbs, Natural Tan (SW 7567) settles at #F9CBA5.
When cross-matching Sherwin-Williams Natural Tan (SW 7567, #DCD2C3), Behr Sandstone Cove (730C-2, #DDD4C5, LRV 66%) scores ΔE2000=0.64 and CAM16=0.65, followed by Gray Envelope (DC-011, ΔE=0.71). In Benjamin Moore, Cedar Key (982, #D7CEBF, LRV 62.52%) achieves ΔE2000=1.11 ahead of Cedar Key (OC-16, ΔE=1.11). Coordinate SW 7567 with High Reflective White (SW 7757) ceilings, Ceiling Bright White (SW 7007) trim, Cotton White (SW 7104) hallways, and Gray Area (SW 7052) accents.