Color

#347963

#347963
hex#347963
rgbrgb(52, 121, 99)
hslhsl(161, 40%, 34%)
oklchoklch(0.525 0.079 169.6)
Closest name: Green Sleeves (#39766c)Relative luminance 0.1531

Colors that go with #347963

Charcoal, Medium Violet Red and 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.

Real palettes that use #347963

Tints & shades

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

Harmonies

Complementary

Open in tool →

#79344a

#347941 · #346d79

#633479 · #796334

Split-complementary

Open in tool →

#79346d · #794134

#413479 · #79344a · #6d7934

Contrast

#347963 as textRatioAAAA largeAAAFix
Aaon white
5.17:1passpassfail
  • AAA: use #29604f as the text (7.29:1)
Aaon black
4.06:1failpassfail
  • AA: use #378169 as the text (4.51:1)
  • AAA: use #48a889 as the text (7.24:1)
  • 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 #347963 as the background.

Brands using this color

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

mcpConnect your agent — build around #347963
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 #347963 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/347963-a2beb8-d459bb-1f2c2d-e9f1eb?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