Ionian (SW 6754)
Illustrative room. Screen colors vary; test a sample before you paint.
Ionian (SW 6754) is a deep, neutral green from Sherwin-Williams: LRV 20, so it reflects about 20 percent of the light that hits it.
Colors that go with Ionian
Four Sherwin-Williams colors picked for Ionian by this site's color math: a trim white, a deeper green, a quiet contrast from another family, a dark accent. Sherwin-Williams did not choose these pairings.
Closest match in every other brand
Each brand's closest color to Ionian, 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.
| Brand | Closest color | Code | LRV | deltaE | How close |
|---|---|---|---|---|---|
| Benjamin Moore | Juniper Green | 601 | 22 | 2.2 | very close |
| Behr | Mermaid Sea | P440-7 | 16.8 | 3.9 | noticeably different |
| Valspar | Elegant Silk | 5010-7 | 18 | 3.3 | noticeably different |
| PPG Paints | Miami Jade | 1230-6 | 22 | 3.5 | noticeably different |
Lighter and darker in Sherwin-Williams
The Sherwin-Williams green colors nearest to Ionian (LRV 20) by LRV.
Lighter than Ionian
Darker than Ionian
Color data
| Brand | Sherwin-Williams |
|---|---|
| Color code | SW 6754 |
| Hex | #368976 |
| RGB | 54, 137, 118 |
| HSL | 166°, 43%, 37% |
| LRV (light reflectance value) | 20 |
| Lab L*, a*, b* | 51.8, -29.9, 2.7 |
| Undertone | Cool Green |
| Temperature | neutral |
| Color family | Green |
Same paint, two kinds of light
Ionian (SW 6754), published as #368976
#137F74
#4E9376
These swatches and the rooms above are a simulation, not a measurement. How the visualizer works
Similar shades from Sherwin-Williams
More from Sherwin-Williams
Common questions
- What is the LRV of Ionian (SW 6754)?
- Ionian has an LRV of 20. LRV runs from 0 (black) to 100 (pure white) and measures the share of light a surface reflects, so Ionian is a deep color.
- What is the closest match to Ionian in another brand?
- Juniper Green (BM 601) from Benjamin Moore, at a deltaE of 2.2 (very close).
- Is Ionian warm or cool?
- Sherwin-Williams lists Ionian as neutral, with a Cool Green undertone. Its Lab b* value is 2.7; 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.