Color

#566642

#566642
hex#566642
rgbrgb(86, 102, 66)
hslhsl(87, 21%, 33%)
oklchoklch(0.487 0.058 127.9)
Closest name: Cypress (#585d40)Relative luminance 0.1187

Colors that go with #566642

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 #566642

Tints & shades

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

Harmonies

Complementary

Open in tool →

#524266

#666442 · #446642

#425666 · #664256

Split-complementary

Open in tool →

#424466 · #644266

#426664 · #524266 · #664244

Contrast

#566642 as textRatioAAAA largeAAAFix
Aaon white
6.22:1passpassfail
  • AAA: use #4e5d3c as the text (7.11:1)
Aaon black
3.37:1failpassfail
  • AA: use #687b51 as the text (4.54:1)
  • AAA: use #879e6b as the text (7.13:1)
  • AA: or shift the background to #dedede (4.63:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #566642 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 #566642
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 #566642 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/566642-aebea2-4e53df-212d1f-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