Code SW 6582 (Impatiens Petal) reflects 69.89% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Impatiens Petal (SW 6582) registers J'=89.1, a'=10.10, and b'=1.05 with HSL (350°, 53%, 88%) and Helmholtz-Kohlrausch perceived value 88.1 L*_HK. Because SW 6582 carries a*=11.6 red-green and b*=1.52 yellow-blue balance at chroma C*=11.7, Impatiens Petal projects a warm warm pink-beige character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 6582 predictably. Under 5000K noon daylight, Impatiens Petal (SW 6582) holds its native #F8D1CE swatch; at 4000K cool office LED, SW 6582 adapts to #FECFC5; at 3500K halogen, Impatiens Petal transitions to #FFCEBF; at 3000K residential LED, SW 6582 warms to #FFCCBA; and under 2700K evening bulbs, Impatiens Petal (SW 6582) settles at #FFCBB6.
When cross-matching Sherwin-Williams Impatiens Petal (SW 6582, #F1D2D7), Behr Summer Crush (P140-1, #F2D6DA, LRV 72%) scores ΔE2000=1.29 and CAM16=1.39, followed by Scented Valentine (100A-3, ΔE=1.98). In Benjamin Moore, Pink Dynasty (1352, #F3D6DA, LRV 72.4%) achieves ΔE2000=1.11 ahead of Pink Lace (2081-60, ΔE=1.47). Coordinate SW 6582 with High Reflective White (SW 7757) ceilings, Snowbound (SW 7004) trim, Delightful (SW 6289) hallways, and Orchid (SW 71) accents.