Color

#387541

#387541
hex#387541
rgbrgb(56, 117, 65)
hslhsl(129, 35%, 34%)
oklchoklch(0.508 0.103 147)
Closest name: Cucumber Queen (#3c773c)Relative luminance 0.1394

Colors that go with #387541

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 →

#75386c

#4e7538 · #387560

#413875 · #754138

Split-complementary

Open in tool →

#603875 · #75384e

#384e75 · #75386c · #756038

Contrast

#387541 as textRatioAAAA largeAAAFix
Aaon white
5.54:1passpassfail
  • AAA: use #2e6036 as the text (7.39:1)
Aaon black
3.79:1failpassfail
  • AA: use #3f8349 as the text (4.55:1)
  • AAA: use #51a95e as the text (7.19:1)
  • AA: or shift the background to #e8e8e8 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #387541 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 #387541
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 #387541 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/387541-a2bea9-ae4edf-1f2d27-ecf1e9?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