Code RD-W14 (Aria Ivory) reflects 83% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Aria Ivory (RD-W14) registers J'=94.2, a'=2.64, and b'=6.48 with HSL (29°, 73%, 91%) and Helmholtz-Kohlrausch perceived value 93.6 L*_HK. Because RD-W14 carries a*=3.17 red-green and b*=9.86 yellow-blue balance at chroma C*=10.36, Aria Ivory projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr RD-W14 predictably. Under 5000K noon daylight, Aria Ivory (RD-W14) holds its native #FFE6CF swatch; at 4000K cool office LED, RD-W14 adapts to #FFE5C6; at 3500K halogen, Aria Ivory transitions to #FFE3C0; at 3000K residential LED, RD-W14 warms to #FFE2BA; and under 2700K evening bulbs, Aria Ivory (RD-W14) settles at #FFE0B6.
When cross-matching Behr Aria Ivory (RD-W14, #F9E8D8), Benjamin Moore Peach Cooler (022, #F7E4D4, LRV 80.3%) scores ΔE2000=1.18 and CAM16=1.21, followed by Warm Blush (892, ΔE=1.38). In Sherwin-Williams, Choice Cream (SW 6357, #F0E1D0, LRV 77.19%) achieves ΔE2000=1.99 ahead of Alluring White (SW 6343, ΔE=2.02). Coordinate RD-W14 with Polar Bear (W-F-200) ceilings, Ambience White (PR-W8) trim, Loft Light (MQ3-09) hallways, and Armadillo (N230-3) accents.