Code 2048-70 (Barely Teal) reflects 82.74% of incident D65 light. Measured in CAM16-UCS uniform space, Benjamin Moore Barely Teal (2048-70) registers J'=93.7, a'=-12.23, and b'=-2.48 with HSL (174°, 52%, 89%) and Helmholtz-Kohlrausch perceived value 94 L*_HK. Because 2048-70 carries a*=-10.31 red-green and b*=-1.85 yellow-blue balance at chroma C*=10.47, Barely Teal projects a cool organic sage green-grey character across drywall and millwork.
Thermal lighting shifts Benjamin Moore 2048-70 predictably. Under 5000K noon daylight, Barely Teal (2048-70) holds its native #DCEFE4 swatch; at 4000K cool office LED, 2048-70 adapts to #E4EEDA; at 3500K halogen, Barely Teal transitions to #EAEDD4; at 3000K residential LED, 2048-70 warms to #F2EBCE; and under 2700K evening bulbs, Barely Teal (2048-70) settles at #F7E9CA.
When cross-matching Benjamin Moore Barely Teal (2048-70, #D3F1EE), Behr Sea Ice (P450-1, #D7F2ED, LRV 84%) scores ΔE2000=1.18 and CAM16=1.44, followed by Teal Ice (490A-1, ΔE=1.39). In Sherwin-Williams, Swimming (SW 6764, #C2E5E5, LRV 72.92%) achieves ΔE2000=3.27 ahead of Tame Teal (SW 6757, ΔE=3.9). Coordinate 2048-70 with Ice Mist (OC-67) ceilings, Ultra White (CC-10) trim, Spring Sky (674) hallways, and Kensington Green (710) accents.