Color

#4d8939

#4d8939
hex#4d8939
rgbrgb(77, 137, 57)
hslhsl(105, 41%, 38%)
oklchoklch(0.571 0.13 138.6)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1976

Colors that go with #4d8939

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 →

#753989

#758939 · #39894d

#394d89 · #89394d

Split-complementary

Open in tool →

#4d3989 · #893975

#397589 · #753989 · #894d39

Contrast

#4d8939 as textRatioAAAA largeAAAFix
Aaon white
4.24:1failpassfail
  • AA: use #498136 as the text (4.69:1)
  • AAA: use #376129 as the text (7.23:1)
  • AA: or shift the background to #0f0f0f (4.52:1)
Aaon black
4.95:1passpassfail
  • AAA: use #5fa947 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4d8939 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 #4d8939
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 #4d8939 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4d8939-a6bea2-754edf-1f2d22-eff1e9?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