Color

#408a33

#408a33
hex#408a33
rgbrgb(64, 138, 51)
hslhsl(111, 46%, 37%)
oklchoklch(0.566 0.143 140.8)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1951

Colors that go with #408a33

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 →

#7d338a

#6b8a33 · #338a51

#33408a · #8a3340

Split-complementary

Open in tool →

#51338a · #8a336b

#336b8a · #7d338a · #8a5133

Contrast

#408a33 as textRatioAAAA largeAAAFix
Aaon white
4.28:1failpassfail
  • AA: use #3e8632 as the text (4.51:1)
  • AAA: use #2d6124 as the text (7.38:1)
  • AA: or shift the background to #0d0d0d (4.54:1)
Aaon black
4.9:1passpassfail
  • AAA: use #50ab3f 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 #408a33 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 #408a33
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 #408a33 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408a33-a3bea2-834edf-1f2d23-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