Color

#408b37

#408b37
hex#408b37
rgbrgb(64, 139, 55)
hslhsl(114, 43%, 38%)
oklchoklch(0.57 0.141 141.6)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1983

Colors that go with #408b37

Charcoal, Crimson and Royal 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#82378b

#698b37 · #378b59

#37408b · #8b3740

Split-complementary

Open in tool →

#59378b · #8b3769

#37698b · #82378b · #8b5937

Contrast

#408b37 as textRatioAAAA largeAAAFix
Aaon white
4.23:1failpassfail
  • AA: use #3c8334 as the text (4.68:1)
  • AAA: use #2d6227 as the text (7.27:1)
  • AA: or shift the background to #0f0f0f (4.53:1)
Aaon black
4.97:1passpassfail
  • AAA: use #4fab44 as the text (7.24:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #408b37 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 #408b37
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 #408b37 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408b37-a2bea2-8a4edf-1f2d24-eef1e9?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