Color

#587b42

#587b42
hex#587b42
rgbrgb(88, 123, 66)
hslhsl(97, 30%, 37%)
oklchoklch(0.542 0.092 134.4)
Closest name: Mana Tree (#4f7942)Relative luminance 0.1663

Colors that go with #587b42

Charcoal, Dark Orchid and 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 →

#65427b

#747b42 · #427b49

#42587b · #7b4258

Split-complementary

Open in tool →

#49427b · #7b4274

#42747b · #65427b · #7b4942

Contrast

#587b42 as textRatioAAAA largeAAAFix
Aaon white
4.85:1passpassfail
  • AAA: use #456034 as the text (7.06:1)
Aaon black
4.33:1failpassfail
  • AA: use #5a7e44 as the text (4.5:1)
  • AAA: use #74a257 as the text (7.05:1)
  • AA: or shift the background to #f7f7f7 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #587b42 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 #587b42
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 #587b42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/587b42-a9bea2-624edf-1f2d20-f0f1e9?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