Color

#39744d

#39744d
hex#39744d
rgbrgb(57, 116, 77)
hslhsl(140, 34%, 34%)
oklchoklch(0.508 0.088 153.1)
Closest name: Autumn Crocodile (#447744)Relative luminance 0.139

Colors that go with #39744d

Charcoal, Royal Blue and Rust 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 →

#743961

#437439 · #39746a

#4d3974 · #744d39

Split-complementary

Open in tool →

#6a3974 · #743943

#394374 · #743961 · #746a39

Contrast

#39744d as textRatioAAAA largeAAAFix
Aaon white
5.56:1passpassfail
  • AAA: use #316342 as the text (7.01:1)
Aaon black
3.78:1failpassfail
  • AA: use #408256 as the text (4.55:1)
  • AAA: use #52a76f as the text (7.12:1)
  • AA: or shift the background to #e8e8e8 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #39744d 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 #39744d
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 #39744d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/39744d-a2beaf-c259d4-1f2d2a-ebf1e9?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