Code SW 6244 (Naval) reflects 4.42% of incident D65 light. Measured in CAM16-UCS uniform space, Sherwin-Williams Naval (SW 6244) registers J'=27.3, a'=-4.14, and b'=-11.80 with HSL (211°, 24%, 24%) and Helmholtz-Kohlrausch perceived value 26.4 L*_HK. Because SW 6244 carries a*=-1.37 red-green and b*=-10.96 yellow-blue balance at chroma C*=11.05, Naval projects a cool cool violet-grey character across drywall and millwork.
Thermal lighting shifts Sherwin-Williams SW 6244 predictably. Under 5000K noon daylight, Naval (SW 6244) holds its native #323D49 swatch; at 4000K cool office LED, SW 6244 adapts to #353C45; at 3500K halogen, Naval transitions to #373C43; at 3000K residential LED, SW 6244 warms to #393B41; and under 2700K evening bulbs, Naval (SW 6244) settles at #3B3B40.
When cross-matching Sherwin-Williams Naval (SW 6244, #2F3D4C), Behr Midnight Dream (570F-7, #394857, LRV 6%) scores ΔE2000=3.61 and CAM16=4.73, followed by Very Navy (M500-7, ΔE=3.78). In Benjamin Moore, North Sea (CC-932, #2B3B4C, LRV 4.11%) achieves ΔE2000=1.18 ahead of Polo Blue (2062-10, ΔE=3.19). Coordinate SW 6244 with High Reflective White (SW 7757) ceilings, Ceiling Bright White (SW 7007) trim, Bracing Blue (SW 6242) hallways, and Hyacinth Tint (SW 6968) accents.