Color

#139671

#139671
hex#139671
rgbrgb(19, 150, 113)
hslhsl(163, 78%, 33%)
oklchoklch(0.599 0.119 167.1)
Closest name: Illuminati Green (#419168)Relative luminance 0.2314

Colors that go with #139671

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.

Real palettes that use #139671

Tints & shades

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

Harmonies

Complementary

Open in tool →

#961338

#13962f · #137996

#711396 · #967113

Split-complementary

Open in tool →

#961379 · #962f13

#2f1396 · #961338 · #799613

Contrast

#139671 as textRatioAAAA largeAAAFix
Aaon white
3.73:1failpassfail
  • AA: use #108463 as the text (4.66:1)
  • AAA: use #0c644b as the text (7.14:1)
  • AA: or shift the background to #1c1c1c (4.57:1)
Aaon black
5.63:1passpassfail
  • AAA: use #15ac82 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 #139671 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 #139671
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 #139671 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/139671-a2beb9-d459b7-1f2b2d-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