Color

#b9aa09

#b9aa09
hex#b9aa09
rgbrgb(185, 170, 9)
hslhsl(55, 91%, 38%)
oklchoklch(0.728 0.152 103.1)
Closest name: Countryside (#a4a404)Relative luminance 0.3908

Colors that go with #b9aa09

Charcoal, Cornflower Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0917b9

#b95209 · #70b909

#09b9aa · #aa09b9

Split-complementary

Open in tool →

#0970b9 · #5209b9

#09b952 · #0917b9 · #b90970

Contrast

#b9aa09 as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #7f7506 as the text (4.72:1)
  • AAA: use #615a05 as the text (7.06:1)
  • AA: or shift the background to #3d3d3d (4.56:1)
  • AAA: or shift the background to #1c1c1c (7.15:1)
Aaon black
8.82:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #b9aa09 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

#b9aa09 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b9aa09
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 #b9aa09 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b9aa09-bdbea2-4ea0df-282d1f-f1ede9?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