Color

#566f2a

#566f2a
hex#566f2a
rgbrgb(86, 111, 42)
hslhsl(82, 45%, 30%)
oklchoklch(0.506 0.1 126.5)
Closest name: Botanical (#4d6e2f)Relative luminance 0.1351

Colors that go with #566f2a

Charcoal, Crimson and Royal 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.

Real palettes that use #566f2a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#432a6f

#6f662a · #336f2a

#2a566f · #6f2a56

Split-complementary

Open in tool →

#2a336f · #662a6f

#2a6f66 · #432a6f · #6f2a33

Contrast

#566f2a as textRatioAAAA largeAAAFix
Aaon white
5.67:1passpassfail
  • AAA: use #4a6024 as the text (7.02:1)
Aaon black
3.7:1failpassfail
  • AA: use #617e30 as the text (4.54:1)
  • AAA: use #7ea33e as the text (7.2:1)
  • AA: or shift the background to #e6e6e6 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #566f2a as the background.

Brands using this color

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

Fonts for this mood

#566f2a reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #566f2a
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 #566f2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/566f2a-b0bea2-4e5fdf-222d1f-f1f0e9?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