Largo Teal (BM 742)

Largo Teal BM 742#23777B, LRV 16.7
Living room with walls painted Benjamin Moore Largo Teal 742 (simulated)
Living room, walls in Largo Teal

Illustrative room. Screen colors vary; test a sample before you paint.

Largo Teal (BM 742) is a very deep, cool blue from Benjamin Moore: LRV 16.7, so it reflects about 17 percent of the light that hits it.

Colors that go with Largo Teal

Four Benjamin Moore colors picked for Largo Teal by this site's color math: a trim white, a deeper blue, a quiet contrast from another family, a dark accent. Benjamin Moore did not choose these pairings.

Closest match in every other brand

Each brand's closest color to Largo Teal, ranked by CIEDE2000 (deltaE): under 1.0 is indistinguishable, 1.0 to 2.3 very close, 2.3 to 5 noticeably different, over 5 clearly different.

BrandClosest colorCodeLRVdeltaEHow close
Sherwin-WilliamsMaxi TealSW 6769132.0very close
BehrMosaic Tile520D-713.82.2very close
ValsparBay Teal5004-10C184.6noticeably different
PPG PaintsHypnotic Sea1234-7151.7very close

Lighter and darker in Benjamin Moore

Color data

BrandBenjamin Moore
Color code742
Hex#23777B
RGB35, 119, 123
HSL183°, 56%, 31%
LRV (light reflectance value)16.7
Lab L*, a*, b*45.6, -22.9, -9.4
UndertoneCool
Temperaturecool
Color familyBlue

Same paint, two kinds of light

Largo Teal (BM 742), published as #23777B

North light (cool, indirect)
#006E79
South light (warm, direct)
#40807B

These swatches and the rooms above are a simulation, not a measurement. How the visualizer works

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Common questions

What is the LRV of Largo Teal (BM 742)?
Largo Teal has an LRV of 16.7. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Largo Teal is a very deep color.
What is the closest match to Largo Teal in another brand?
Hypnotic Sea (PPG 1234-7) from PPG Paints, at a deltaE of 1.7 (very close).
Is Largo Teal warm or cool?
Benjamin Moore lists Largo Teal as cool, with a Cool undertone. Its Lab b* value is -9.4; a higher b* is warmer and yellower, a lower one cooler and bluer.

Sources: LRV and hex as published by the manufacturer, via PaintDB (CC BY 4.0). Color differences are CIEDE2000 values computed by this site from the hex values (data snapshot 2026-10-01). Color names and codes belong to their manufacturers.

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