Color

#80831b

#80831b
hex#80831b
rgbrgb(128, 131, 27)
hslhsl(62, 66%, 31%)
oklchoklch(0.589 0.12 111.3)
Closest name: Olive Green (#808000)Relative luminance 0.209

Colors that go with #80831b

Charcoal, Royal Blue and Champagne 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 →

#1e1b83

#83531b · #4c831b

#1b8083 · #831b80

Split-complementary

Open in tool →

#1b4c83 · #531b83

#1b8353 · #1e1b83 · #831b4c

Contrast

#80831b as textRatioAAAA largeAAAFix
Aaon white
4.05:1failpassfail
  • AA: use #787b19 as the text (4.52:1)
  • AAA: use #575912 as the text (7.39:1)
  • AA: or shift the background to #141414 (4.54:1)
Aaon black
5.18:1passpassfail
  • AAA: use #989d20 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #80831b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #80831b
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 #80831b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/80831b-babea2-4e8fdf-272d1f-f1eee9?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