Color

#56643f

#56643f
hex#56643f
rgbrgb(86, 100, 63)
hslhsl(83, 23%, 32%)
oklchoklch(0.481 0.059 125.4)
Closest name: Cypress (#585d40)Relative luminance 0.1145

Colors that go with #56643f

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 #56643f

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4d3f64

#64603f · #43643f

#3f5664 · #643f56

Split-complementary

Open in tool →

#3f4364 · #603f64

#3f6460 · #4d3f64 · #643f43

Contrast

#56643f as textRatioAAAA largeAAAFix
Aaon white
6.38:1passpassfail
  • AAA: use #4e5b39 as the text (7.29:1)
Aaon black
3.29:1failpassfail
  • AA: use #6b7d4f as the text (4.67:1)
  • AAA: use #869d62 as the text (7.01:1)
  • AA: or shift the background to #d9d9d9 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #56643f 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 #56643f
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 #56643f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/56643f-b0bea2-4e5ddf-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