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Rhythmic Blue SW 6806

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

Hex#CCDBE5
RGB204, 219, 229
LRV68.9
UndertoneBlue (noticeable)
Warm / coolCool
UseInterior & exterior

Undertone: Noticeable blue undertone

In CIELAB, Rhythmic Blue sits at L* 86.6, a* -3.1, b* -6.6. Its hue angle is 245° and its chroma is 7.3, 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 2%.

LRV 68.9: light

Light Reflectance Value runs from 0 (absolute black) to 100 (perfect white). At 68.9, Rhythmic Blue is lighter than 82% of Sherwin-Williams colors. The most forgiving range for whole-house walls. Keeps rooms bright without glare.

Closest Benjamin Moore match to Rhythmic 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
Sheer BlissCSP-5451.09Very close
Beacon Gray2128-602.08Close — difference visible side by side
Lake Placid8272.14Close — difference visible side by side

Closest Behr match to Rhythmic 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
Pale Sky560A-11.16Very close
Blue Me AwayM510-11.36Very close
Lively Tune580C-21.45Very close

Similar Sherwin-Williams colors

ColorCodeΔE2000How close
IcelandicSW 65260.95Practically identical
MoonmistSW 91441.72Very close
Mild BlueSW 65332.48Close — difference visible side by side
Hinting BlueSW 65192.76Close — difference visible side by side
BalmySW 65123.01Close — difference visible side by side
Silent RippleSW 96823.22Close — difference visible side by side

Lighter and darker versions

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

Colors that go with Rhythmic Blue

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

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

Rhythmic 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.