Color

#c66d2a

#c66d2a
hex#c66d2a
rgbrgb(198, 109, 42)
hslhsl(26, 65%, 47%)
oklchoklch(0.625 0.137 53.4)
Closest name: chocolate (#d2691e)Relative luminance 0.2311

Colors that go with #c66d2a

Cadet Blue, Charcoal and Dodger 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 #c66d2a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2a82c6

#c62a34 · #c6bb2a

#2ac66d · #6d2ac6

Split-complementary

Open in tool →

#2ac6bb · #2a34c6

#34c62a · #2a82c6 · #bb2ac6

Contrast

#c66d2a as textRatioAAAA largeAAAFix
Aaon white
3.74:1failpassfail
  • AA: use #b16225 as the text (4.52:1)
  • AAA: use #82481c as the text (7.26:1)
  • AA: or shift the background to #1c1c1c (4.56:1)
Aaon black
5.62:1passpassfail
  • AAA: use #d6803d as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c66d2a 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

Fonts for this mood

#c66d2a reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c66d2a
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 #c66d2a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c66d2a-c4b29c-62cbc5-2d2b1f-f1e9ea?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