Color

#139565

#139565
hex#139565
rgbrgb(19, 149, 101)
hslhsl(158, 77%, 33%)
oklchoklch(0.594 0.128 161.1)
Closest name: Eucalyptus (#329760)Relative luminance 0.2257

Colors that go with #139565

Charcoal, Crimson and Medium Violet Red 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 →

#951343

#139525 · #138495

#651395 · #956513

Split-complementary

Open in tool →

#951384 · #952513

#251395 · #951343 · #849513

Contrast

#139565 as textRatioAAAA largeAAAFix
Aaon white
3.81:1failpassfail
  • AA: use #12875c as the text (4.52:1)
  • AAA: use #0d6344 as the text (7.28:1)
  • AA: or shift the background to #1a1a1a (4.57:1)
Aaon black
5.51:1passpassfail
  • AAA: use #16ac75 as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #139565 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 #139565
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 #139565 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/139565-a2beb7-d459c2-1f2c2d-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