Color

#512c29

#512c29
hex#512c29
rgbrgb(81, 44, 41)
hslhsl(4, 33%, 24%)
oklchoklch(0.34 0.055 25.3)
Closest name: Bitter Chocolate (#4f2923)Relative luminance 0.0371

Colors that go with #512c29

Sea Green, Sienna 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#294f51

#51293b · #514029

#29512c · #2c2951

Split-complementary

Open in tool →

#295140 · #293b51

#3b5129 · #294f51 · #402951

Contrast

#512c29 as textRatioAAAA largeAAAFix
Aaon white
12.05:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #ad625c as the text (4.68:1)
  • AAA: use #c18985 as the text (7.18:1)
  • AA: or shift the background to #a1a1a1 (4.67:1)
  • AAA: or shift the background to #c7c7c7 (7.13:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #512c29 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

#512c29 reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #512c29
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 #512c29 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/512c29-c4a39c-62cb9f-2d261f-f1e9ed?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