Code HDC-CL-17 (Ceylon Cream) reflects 82% of incident D65 light. Measured in CAM16-UCS uniform space, Behr Ceylon Cream (HDC-CL-17) registers J'=93.8, a'=0.21, and b'=7.01 with HSL (39°, 55%, 90%) and Helmholtz-Kohlrausch perceived value 93.4 L*_HK. Because HDC-CL-17 carries a*=0.24 red-green and b*=10.44 yellow-blue balance at chroma C*=10.44, Ceylon Cream projects a warm warm yellow-cream character across drywall and millwork.
Thermal lighting shifts Behr HDC-CL-17 predictably. Under 5000K noon daylight, Ceylon Cream (HDC-CL-17) holds its native #FBE7CD swatch; at 4000K cool office LED, HDC-CL-17 adapts to #FFE6C4; at 3500K halogen, Ceylon Cream transitions to #FFE5BE; at 3000K residential LED, HDC-CL-17 warms to #FFE3B8; and under 2700K evening bulbs, Ceylon Cream (HDC-CL-17) settles at #FFE1B5.
When cross-matching Behr Ceylon Cream (HDC-CL-17, #F3E9D6), Benjamin Moore Franklin White (CW-200, #F1E7D4, LRV 80.85%) scores ΔE2000=0.43 and CAM16=0.61, followed by Sandy Beaches (946, ΔE=0.52). In Sherwin-Williams, Medici Ivory (SW 7558, #F3E9D7, LRV 82.48%) achieves ΔE2000=0.4 ahead of Summer White (SW 7557, ΔE=0.48). Coordinate HDC-CL-17 with Polar Bear (W-F-200) ceilings, Celestial Glow (PWN-36) trim, Even Better Beige (DC-010) hallways, and Pasha Brown (MQ2-51) accents.