Color

#339e49

#339e49
hex#339e49
rgbrgb(51, 158, 73)
hslhsl(132, 51%, 41%)
oklchoklch(0.619 0.156 147.1)
Closest name: Green Revolution (#009944)Relative luminance 0.2564

Colors that go with #339e49

Charcoal, Blue and Crimson lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#9e3389

#539e33 · #339e7e

#49339e · #9e4933

Split-complementary

Open in tool →

#7e339e · #9e3353

#33539e · #9e3389 · #9e7e33

Contrast

#339e49 as textRatioAAAA largeAAAFix
Aaon white
3.43:1failpassfail
  • AA: use #2c873e as the text (4.52:1)
  • AAA: use #20642e as the text (7.18:1)
  • AA: or shift the background to #242424 (4.53:1)
Aaon black
6.13:1passpassfail
  • AAA: use #38ad50 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #339e49 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #339e49
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #339e49 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/339e49-a2beab-b64edf-1f2d28-ecf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md