Color

#347c27

#347c27
hex#347c27
rgbrgb(52, 124, 39)
hslhsl(111, 52%, 32%)
oklchoklch(0.522 0.14 140.8)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1529

Colors that go with #347c27

Charcoal, Crimson and Royal Blue 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 →

#6f277c

#5e7c27 · #277c45

#27347c · #7c2734

Split-complementary

Open in tool →

#45277c · #7c275e

#275e7c · #6f277c · #7c4527

Contrast

#347c27 as textRatioAAAA largeAAAFix
Aaon white
5.17:1passpassfail
  • AAA: use #2a6520 as the text (7.05:1)
Aaon black
4.06:1failpassfail
  • AA: use #39882b as the text (4.73:1)
  • AAA: use #47ab36 as the text (7.15:1)
  • AA: or shift the background to #f0f0f0 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #347c27 as the background.

Brands using this color

mcpConnect your agent — build around #347c27
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 #347c27 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/347c27-a3bea2-834edf-1f2d23-eef1e9?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