Color

#c66906

#c66906
hex#c66906
rgbrgb(198, 105, 6)
hslhsl(31, 94%, 40%)
oklchoklch(0.617 0.148 56.4)
Closest name: chocolate (#d2691e)Relative luminance 0.2212

Colors that go with #c66906

Charcoal, Royal Blue and Steel 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 #c66906

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0663c6

#c60906 · #c3c606

#06c669 · #6906c6

Split-complementary

Open in tool →

#06c3c6 · #0906c6

#06c609 · #0663c6 · #c606c3

Contrast

#c66906 as textRatioAAAA largeAAAFix
Aaon white
3.87:1failpassfail
  • AA: use #b25f06 as the text (4.63:1)
  • AAA: use #864704 as the text (7.2:1)
  • AA: or shift the background to #171717 (4.63:1)
Aaon black
5.42:1passpassfail
  • AAA: use #e47907 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c66906 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

#c66906 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c66906
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 #c66906 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c66906-c4b59c-62c7cb-2d2c1f-f1eae9?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