Color

#566944

#566944
hex#566944
rgbrgb(86, 105, 68)
hslhsl(91, 21%, 34%)
oklchoklch(0.495 0.061 130.4)
Closest name: Bancha (#666a47)Relative luminance 0.125

Colors that go with #566944

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 #566944

Tints & shades

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

Harmonies

Complementary

Open in tool →

#574469

#686944 · #446945

#445669 · #694456

Split-complementary

Open in tool →

#454469 · #694468

#446869 · #574469 · #694544

Contrast

#566944 as textRatioAAAA largeAAAFix
Aaon white
6:1passpassfail
  • AAA: use #4c5d3c as the text (7.15:1)
Aaon black
3.5:1failpassfail
  • AA: use #657b51 as the text (4.51:1)
  • AAA: use #849e6b as the text (7.08:1)
  • AA: or shift the background to #e0e0e0 (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 #566944 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 #566944
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 #566944 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/566944-acbea2-534edf-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