Color

#557641

#557641
hex#557641
rgbrgb(85, 118, 65)
hslhsl(97, 29%, 36%)
oklchoklch(0.527 0.087 134.6)
Closest name: Mana Tree (#4f7942)Relative luminance 0.1527

Colors that go with #557641

Dark Orchid, Champagne and Copper 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.

Real palettes that use #557641

Tints & shades

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

Harmonies

Complementary

Open in tool →

#624176

#707641 · #417647

#415676 · #764156

Split-complementary

Open in tool →

#474176 · #764170

#417076 · #624176 · #764741

Contrast

#557641 as textRatioAAAA largeAAAFix
Aaon white
5.18:1passpassfail
  • AAA: use #455f35 as the text (7.14:1)
Aaon black
4.05:1failpassfail
  • AA: use #5d8047 as the text (4.64:1)
  • AAA: use #77a45b as the text (7.25:1)
  • AA: or shift the background to #f0f0f0 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #557641 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 #557641
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 #557641 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/557641-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