Code CSP-665 (Cool Breeze) reflects 63.65% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Cool Breeze (CSP-665) registers J'=85.8, a'=-5.30, and b'=1.90 with HSL (128°, 8%, 81%) and Helmholtz-Kohlrausch perceived value 84.2 L*_HK. Because CSP-665 carries a*=-4 red-green and b*=2.52 yellow-blue balance at chroma C*=4.73, Cool Breeze projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Benjamin Moore CSP-665 predictably. Under 5000K noon daylight, Cool Breeze (CSP-665) holds its native #D3D2C4 swatch; at 4000K cool office LED, CSP-665 adapts to #D9D0BB; at 3500K halogen, Cool Breeze transitions to #DFCFB5; at 3000K residential LED, CSP-665 warms to #E5CDB0; and under 2700K evening bulbs, Cool Breeze (CSP-665) settles at #E9CCAD.
When cross-matching Benjamin Moore Cool Breeze (CSP-665, #CBD3CC), Behr Wind Fresh White (HDC-CT-23, #D0D8CF, LRV 67%) scores ΔE2000=1.45 and CAM16=1.77, followed by Salt Glaze (PPU12-11, ΔE=1.53). In Sherwin-Williams, Sea Salt (SW 6204, #CDD2CA, LRV 63.37%) achieves ΔE2000=1.33 ahead of Copen Blue (SW 68, ΔE=2.09). Coordinate CSP-665 with Super White (PM-1) ceilings, Ultra White (CC-10) trim, White Diamond (2121-60) hallways, and Chantilly Lace (OC-65) accents.