Code 989 (Alphano Beige) reflects 56.33% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Alphano Beige (989) registers J'=82.3, a'=1.39, and b'=5.47 with HSL (33°, 20%, 76%) and Helmholtz-Kohlrausch perceived value 80.2 L*_HK. Because 989 carries a*=1.63 red-green and b*=7.9 yellow-blue balance at chroma C*=8.07, Alphano Beige projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 989 predictably. Under 5000K noon daylight, Alphano Beige (989) holds its native #D6C3AF swatch; at 4000K cool office LED, 989 adapts to #DCC1A7; at 3500K halogen, Alphano Beige transitions to #E1C0A2; at 3000K residential LED, 989 warms to #E6BF9E; and under 2700K evening bulbs, Alphano Beige (989) settles at #EABD9A.
When cross-matching Benjamin Moore Alphano Beige (989, #CFC4B7), Behr Gallery Taupe (ICC-89, #D0C5B8, LRV 57%) scores ΔE2000=0.25 and CAM16=0.34, followed by Indulgent Mocha (PWN-70, ΔE=0.58). In Sherwin-Williams, Accessible Beige (SW 7036, #D1C7B8, LRV 58.03%) achieves ΔE2000=1.36 ahead of Realist Beige (SW 6078, ΔE=1.4). Coordinate 989 with Snow White (2122-70) ceilings, Ultra White (CC-10) trim, Beautiful In My Eyes (1170) hallways, and Summer Peach (2167-70) accents.