Color

#809d0b

#809d0b
hex#809d0b
rgbrgb(128, 157, 11)
hslhsl(72, 87%, 33%)
oklchoklch(0.651 0.155 122)
Closest name: BioShock (#889900)Relative luminance 0.2873

Colors that go with #809d0b

Medium Purple, Blue and Charcoal 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 →

#280b9d

#9d710b · #379d0b

#0b809d · #9d0b80

Split-complementary

Open in tool →

#0b379d · #710b9d

#0b9d71 · #280b9d · #9d0b37

Contrast

#809d0b as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #657c09 as the text (4.73:1)
  • AAA: use #4e5f07 as the text (7.09:1)
  • AA: or shift the background to #2b2b2b (4.55:1)
Aaon black
6.75:1passpassfail
  • AAA: use #84a20b as the text (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 #809d0b 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 #809d0b
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 #809d0b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/809d0b-b5bea2-4e77df-242d1f-f1efe9?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