Color

#556944

#556944
hex#556944
rgbrgb(85, 105, 68)
hslhsl(92, 21%, 34%)
oklchoklch(0.494 0.061 131.4)
Closest name: Bancha (#666a47)Relative luminance 0.1245

Colors that go with #556944

Charcoal, Slate Blue and Champagne 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 #556944

Tints & shades

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

Harmonies

Complementary

Open in tool →

#584469

#686944 · #446946

#445569 · #694455

Split-complementary

Open in tool →

#464469 · #694468

#446869 · #584469 · #694644

Contrast

#556944 as textRatioAAAA largeAAAFix
Aaon white
6.02:1passpassfail
  • AAA: use #4b5d3c as the text (7.17:1)
Aaon black
3.49:1failpassfail
  • AA: use #657b51 as the text (4.51:1)
  • AAA: use #839e6b as the text (7.07:1)
  • AA: or shift the background to #e0e0e0 (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 #556944 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #556944
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 #556944 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/556944-acbea2-564edf-202d1f-f1f1e9?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