Code 290A-1 (Angel Food) reflects 87% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Angel Food (290A-1) registers J'=95.6, a'=0.00, and b'=6.61 with HSL (40°, 66%, 92%) and Helmholtz-Kohlrausch perceived value 95.4 L*_HK. Because 290A-1 carries a*=0.04 red-green and b*=9.78 yellow-blue balance at chroma C*=9.78, Angel Food projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr 290A-1 predictably. Under 5000K noon daylight, Angel Food (290A-1) holds its native #FFEDD4 swatch; at 4000K cool office LED, 290A-1 adapts to #FFECCA; at 3500K halogen, Angel Food transitions to #FFEAC4; at 3000K residential LED, 290A-1 warms to #FFE9BF; and under 2700K evening bulbs, Angel Food (290A-1) settles at #FFE7BB.
When cross-matching Behr Angel Food (290A-1, #F8EFDD), Benjamin Moore Paradise Beach (911, #F7EEDB, LRV 86.28%) scores ΔE2000=0.46 and CAM16=0.46, followed by Bare (OC-98, ΔE=0.46). In Sherwin-Williams, Paperwhite (SW 7105, #F7EFDE, LRV 87%) achieves ΔE2000=0.5 ahead of Honied White (SW 7106, ΔE=0.53). Coordinate 290A-1 with Ultra Pure White (50) ceilings, White Glove (W-D-610) trim, Roman Plaster (PPU7-10) hallways, and Washed Khaki (UL170-8) accents.