Color

#831707

#831707
hex#831707
rgbrgb(131, 23, 7)
hslhsl(8, 90%, 27%)
oklchoklch(0.396 0.145 31.4)
Closest name: darkred (#8b0000)Relative luminance 0.0545

Colors that go with #831707

Teal, Crimson and Slate Gray 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 →

#077283

#830734 · #835507

#078317 · #170783

Split-complementary

Open in tool →

#078355 · #073483

#348307 · #077283 · #550783

Contrast

#831707 as textRatioAAAA largeAAAFix
Aaon white
10.04:1passpasspassPasses AAA — no fix needed.
Aaon black
2.09:1failfailfail
  • AA: use #e4290c as the text (4.62:1)
  • AAA: use #f66b55 as the text (7.15:1)
  • AA: or shift the background to #b0b0b0 (4.63:1)
  • AAA: or shift the background to #d9d9d9 (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #831707 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

#831707 reads as warm, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #831707
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 #831707 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/831707-c4a69c-62cba6-2d271f-f1e9ec?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