Code CSP-755 (Dusty Miller) reflects 61.17% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Dusty Miller (CSP-755) registers J'=84.6, a'=-2.55, and b'=5.20 with HSL (60°, 13%, 78%) and Helmholtz-Kohlrausch perceived value 83 L*_HK. Because CSP-755 carries a*=-2.47 red-green and b*=6.96 yellow-blue balance at chroma C*=7.39, Dusty Miller projects a warm soft green-beige character across drywall and millwork.
Thermal lighting shifts Benjamin Moore CSP-755 predictably. Under 5000K noon daylight, Dusty Miller (CSP-755) holds its native #D5CDB8 swatch; at 4000K cool office LED, CSP-755 adapts to #DCCBB0; at 3500K halogen, Dusty Miller transitions to #E1CAAA; at 3000K residential LED, CSP-755 warms to #E7C8A6; and under 2700K evening bulbs, Dusty Miller (CSP-755) settles at #EBC7A2.
When cross-matching Benjamin Moore Dusty Miller (CSP-755, #CECEC0), Behr Sawgrass (N350-2, #D1CFC0, LRV 62%) scores ΔE2000=1.02 and CAM16=0.89, followed by Sliced Cucumber (PPU10-11, ΔE=1.71). In Sherwin-Williams, Liveable Green (SW 6176, #CECEBD, LRV 61.06%) achieves ΔE2000=1.21 ahead of Filmy Green (SW 6190, ΔE=1.61). Coordinate CSP-755 with White Opulence (879) ceilings, Distant Gray (2124-70) trim, Snow On The Mountain (1513) hallways, and Mascarpone (AF-20) accents.