Code SW 7004 (Snowbound) reflects 82.58% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Snowbound (SW 7004) registers J'=93.9, a'=-0.39, and b'=2.01 with HSL (37°, 18%, 91%) and Helmholtz-Kohlrausch perceived value 93 L*_HK. Because SW 7004 carries a*=0.13 red-green and b*=2.78 yellow-blue balance at chroma C*=2.78, Snowbound projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 7004 predictably. Under 5000K noon daylight, Snowbound (SW 7004) holds its native #F5E8DC swatch; at 4000K cool office LED, SW 7004 adapts to #FCE7D2; at 3500K halogen, Snowbound transitions to #FFE6CC; at 3000K residential LED, SW 7004 warms to #FFE4C6; and under 2700K evening bulbs, Snowbound (SW 7004) settles at #FFE2C2.
When cross-matching Sherwin-Williams Snowbound (SW 7004, #EDEAE5), Behr Chalk (750A-1, #EDEAE5, LRV 82%) scores ΔE2000=0 and CAM16=0, followed by Sweet Vanilla (780A-1, ΔE=0.21). In Benjamin Moore, Sand Dollar (877, #F0EBE4, LRV 83.65%) achieves ΔE2000=1.17 ahead of Sand Dollar (OC-71, ΔE=1.17). Coordinate SW 7004 with High Reflective White (SW 7757) ceilings, Ibis White (SW 7000) trim, Big Chill (SW 7648) hallways, and Light French Gray (SW 55) accents.