Color

#57312e

#57312e
hex#57312e
rgbrgb(87, 49, 46)
hslhsl(4, 31%, 26%)
oklchoklch(0.36 0.056 25)
Closest name: Bitter Chocolate (#4f2923)Relative luminance 0.0442

Colors that go with #57312e

Sea Green, Teal and 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 #57312e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#2e5457

#572e40 · #57452e

#2e5730 · #302e57

Split-complementary

Open in tool →

#2e5745 · #2e4057

#40572e · #2e5457 · #452e57

Contrast

#57312e as textRatioAAAA largeAAAFix
Aaon white
11.15:1passpasspassPasses AAA — no fix needed.
Aaon black
1.88:1failfailfail
  • AA: use #a9605b as the text (4.51:1)
  • AAA: use #c08b87 as the text (7.28:1)
  • AA: or shift the background to #a6a6a6 (4.58:1)
  • AAA: or shift the background to #cfcfcf (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #57312e 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

#57312e reads as warm, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #57312e
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 #57312e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/57312e-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