Code SW 7105 (Paperwhite) reflects 87% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Paperwhite (SW 7105) registers J'=95.5, a'=-0.19, and b'=6.26 with HSL (41°, 61%, 92%) and Helmholtz-Kohlrausch perceived value 95.3 L*_HK. Because SW 7105 carries a*=-0.15 red-green and b*=9.17 yellow-blue balance at chroma C*=9.17, Paperwhite projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 7105 predictably. Under 5000K noon daylight, Paperwhite (SW 7105) holds its native #FFEDD5 swatch; at 4000K cool office LED, SW 7105 adapts to #FFECCB; at 3500K halogen, Paperwhite transitions to #FFEAC5; at 3000K residential LED, SW 7105 warms to #FFE9C0; and under 2700K evening bulbs, Paperwhite (SW 7105) settles at #FFE7BC.
When cross-matching Sherwin-Williams Paperwhite (SW 7105, #F7EFDE), Behr Angel Food (290A-1, #F8EFDD, LRV 87%) scores ΔE2000=0.5 and CAM16=0.4, followed by Linen White 1870 (1870, ΔE=0.54). In Benjamin Moore, Butter Pecan (2165-70, #F8F1E1, LRV 88.51%) achieves ΔE2000=0.63 ahead of Butter Pecan (OC-89, ΔE=0.63). Coordinate SW 7105 with High Reflective White (SW 7757) ceilings, Ibis White (SW 7000) trim, Natural Tan (SW 7567) hallways, and Jogging Path (SW 7638) accents.