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In the Navy SW 9178

On-screen approximation from the published RGB value. Order a physical sample before you decide.

Hex#283849
RGB40, 56, 73
LRV3.7
UndertoneBlue (noticeable)
Warm / coolCool
UseInterior & exterior

Undertone: Noticeable blue undertone

In CIELAB, In the Navy sits at L* 22.9, a* -1.3, b* -12.5. Its hue angle is 264° and its chroma is 12.6, so it leans blue clearly enough to notice on a full wall. It classifies as cool. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 15%.

LRV 3.7: very dark

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 3.7, In the Navy is lighter than 3% of Sherwin-Williams colors. Near-black depth. Use on doors, trim, cabinetry, exteriors or moody rooms with strong artificial lighting.

Closest Benjamin Moore match to In the Navy

Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color.

ColorCodeΔE2000How close
North SeaCC-9320.97Practically identical
Deep Royal2061-103.00Close — difference visible side by side
Three-Piece-Suit2062-104.17Similar, clearly different

Closest Behr match to In the Navy

Ranked by CIEDE2000 color difference (ΔE) computed from published RGB values. Below 2 is hard to tell apart on the wall; above 4 is a different color. Behr does not publish LRV, so Behr values here are estimates.

ColorCodeΔE2000How close
SoulfulHDC-FL13-74.67Similar, clearly different
Compass BlueMQ5-544.98Similar, clearly different
Peaceful Night590F-75.13Similar, clearly different

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
NavalSW 62441.94Very close
Anchors AweighSW 91792.79Close — difference visible side by side
Salty DogSW 91774.12Similar, clearly different
Mountain FigSW 96905.29Similar, clearly different
Charcoal BlueSW 27395.55Similar, clearly different
Dress BluesSW 91765.64Similar, clearly different

Lighter and darker versions

Colors from Sherwin-Williams with nearly the same hue and saturation, one step lighter or darker.

Colors that go with In the Navy

Sherwin-Williams's own coordinating colors for In the Navy:

Color-theory pairings — the nearest Sherwin-Williams color to each rotated hue, keeping the same lightness and saturation:

In the Navy vs popular colors

Independent project, not affiliated with or endorsed by Sherwin-Williams, Benjamin Moore or Behr. Color names and numbers belong to their owners. Screens show colors differently and paint changes with light and sheen — always look at a physical sample on your wall before buying.