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Blithe Blue SW 9052

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

Hex#90BDBD
RGB144, 189, 189
LRV46.0
UndertoneBlue-green (color)
Warm / coolCool
UseInterior & exterior

Undertone: Saturated blue-green (a color, not a neutral)

In CIELAB, Blithe Blue sits at L* 73.5, a* -14.8, b* -4.9. Its hue angle is 198° and its chroma is 15.6, so it reads as an outright blue-green rather than a neutral. It classifies as cool. Among Sherwin-Williams colors with a similar LRV (±5), it is warmer (more yellow) than 12%.

LRV 46.0: mid-tone

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 46.0, Blithe Blue is lighter than 57% of Sherwin-Williams colors. Reads clearly as a color. Best in rooms with good natural light, or as an accent wall; small dark rooms may feel smaller.

Closest Benjamin Moore match to Blithe Blue

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
Spirit in the Sky6760.94Practically identical
Tranquil Blue2051-501.87Very close
Chesapeake BlueCW-5952.92Close — difference visible side by side

Closest Behr match to Blithe Blue

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
Lap Pool BluePPU12-062.69Close — difference visible side by side
Lap Pool BluePPU12-62.69Close — difference visible side by side
AquiferMQ6-082.71Close — difference visible side by side

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
RaindropSW 64852.88Close — difference visible side by side
Reflecting PoolSW 64864.17Similar, clearly different
AquaverdeSW 90514.29Similar, clearly different
Festoon AquaSW 00194.57Similar, clearly different
Gentle AquamarineSW 90464.59Similar, clearly different
DrizzleSW 64794.61Similar, 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 Blithe Blue

Sherwin-Williams's own coordinating colors for Blithe Blue:

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

Blithe Blue 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.