Code ECC-45-2 (Canyon Cliffs) reflects 77% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Canyon Cliffs (ECC-45-2) registers J'=92.0, a'=0.03, and b'=6.71 with HSL (40°, 42%, 87%) and Helmholtz-Kohlrausch perceived value 91.2 L*_HK. Because ECC-45-2 carries a*=0.05 red-green and b*=9.88 yellow-blue balance at chroma C*=9.88, Canyon Cliffs projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr ECC-45-2 predictably. Under 5000K noon daylight, Canyon Cliffs (ECC-45-2) holds its native #F4E1C8 swatch; at 4000K cool office LED, ECC-45-2 adapts to #FBE0BF; at 3500K halogen, Canyon Cliffs transitions to #FFDFB9; at 3000K residential LED, ECC-45-2 warms to #FFDDB4; and under 2700K evening bulbs, Canyon Cliffs (ECC-45-2) settles at #FFDBB0.
When cross-matching Behr Canyon Cliffs (ECC-45-2, #ECE3D1), Benjamin Moore French Macaroon (CSP-335, #EAE1D0, LRV 76.11%) scores ΔE2000=0.59 and CAM16=0.67, followed by Wood Ash (1065, ΔE=0.78). In Sherwin-Williams, Aged White (SW 9180, #E8DECD, LRV 74.02%) achieves ΔE2000=1.28 ahead of Casa Blanca (SW 7571, ΔE=1.38). Coordinate ECC-45-2 with Ultra Pure White® (PPU18-6) ceilings, Vibrant White (BWC-12) trim, Sculptor Clay (PPU5-08) hallways, and Saturn Gray (UL190-7) accents.