Code 1331 (Ballet Slippers) reflects 74.56% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Ballet Slippers (1331) registers J'=91.1, a'=8.55, and b'=3.30 with HSL (4°, 67%, 91%) and Helmholtz-Kohlrausch perceived value 90.1 L*_HK. Because 1331 carries a*=10.05 red-green and b*=4.8 yellow-blue balance at chroma C*=11.14, Ballet Slippers projects a warm warm gold-beige character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 1331 predictably. Under 5000K noon daylight, Ballet Slippers (1331) holds its native #FED7CE swatch; at 4000K cool office LED, 1331 adapts to #FFD6C5; at 3500K halogen, Ballet Slippers transitions to #FFD5BF; at 3000K residential LED, 1331 warms to #FFD3BA; and under 2700K evening bulbs, Ballet Slippers (1331) settles at #FFD1B6.
When cross-matching Benjamin Moore Ballet Slippers (1331, #F7D9D7), Behr Coy Pink (140A-2, #F9DAD8, LRV 75%) scores ΔE2000=0.41 and CAM16=0.48, followed by Lotus Petal (M150-1, ΔE=1.46). In Sherwin-Williams, Alyssum (SW 6589, #F2D5D7, LRV 71.58%) achieves ΔE2000=1.93 ahead of Charming Pink (SW 6309, ΔE=2). Coordinate 1331 with Chantilly Lace (OC-65) ceilings, Ultra White (CC-10) trim, Kept Love Letters (CSP-425) hallways, and Rose Bisque (2102-50) accents.