Color

#408240

#408240
hex#408240
rgbrgb(64, 130, 64)
hslhsl(120, 34%, 38%)
oklchoklch(0.546 0.12 143.7)
Closest name: Bold Irish (#2a814d)Relative luminance 0.1743

Colors that go with #408240

Charcoal, Royal Blue and Dark Orchid 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 →

#824082

#618240 · #408261

#404082 · #824040

Split-complementary

Open in tool →

#614082 · #824061

#406182 · #824082 · #826140

Contrast

#408240 as textRatioAAAA largeAAAFix
Aaon white
4.68:1passpassfail
  • AAA: use #316331 as the text (7.1:1)
Aaon black
4.49:1failpassfail
  • AA: use #428542 as the text (4.67:1)
  • AAA: use #52a752 as the text (7.01:1)
  • AA: or shift the background to #fcfcfc (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #408240 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 #408240
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 #408240 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/408240-a2bea5-994edf-1f2d25-edf1e9?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