Code SW 6252 (Ice Cube) reflects 77.27% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Ice Cube (SW 6252) registers J'=91.9, a'=-1.98, and b'=0.91 with HSL (80°, 5%, 89%) and Helmholtz-Kohlrausch perceived value 90.6 L*_HK. Because SW 6252 carries a*=-0.87 red-green and b*=1.34 yellow-blue balance at chroma C*=1.6, Ice Cube projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 6252 predictably. Under 5000K noon daylight, Ice Cube (SW 6252) holds its native #EBE2D8 swatch; at 4000K cool office LED, SW 6252 adapts to #F2E1CE; at 3500K halogen, Ice Cube transitions to #F8E0C8; at 3000K residential LED, SW 6252 warms to #FEDEC3; and under 2700K evening bulbs, Ice Cube (SW 6252) settles at #FFDCBF.
When cross-matching Sherwin-Williams Ice Cube (SW 6252, #E3E4E1), Behr Silver Polish (BL-W13, #E2E2DE, LRV 76%) scores ΔE2000=0.75 and CAM16=0.9, followed by Silent White (PPU26-13, ΔE=0.78). In Benjamin Moore, Mountainscape (870, #E5E7E4, LRV 79.42%) achieves ΔE2000=0.78 ahead of Pure White (OC-64, ΔE=0.78). Coordinate SW 6252 with High Reflective White (SW 7757) ceilings, Ibis White (SW 7000) trim, Tinsmith (SW 7657) hallways, and March Wind (SW 7668) accents.