Color

#a18521

#a18521
hex#a18521
rgbrgb(161, 133, 33)
hslhsl(47, 66%, 38%)
oklchoklch(0.626 0.117 92.2)
Closest name: Captain Kirk (#9b870c)Relative luminance 0.2446

Colors that go with #a18521

Cadet Blue, Champagne 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.

Real palettes that use #a18521

Tints & shades

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

Harmonies

Complementary

Open in tool →

#213da1

#a14521 · #7da121

#21a185 · #8521a1

Split-complementary

Open in tool →

#217da1 · #4521a1

#21a145 · #213da1 · #a1217d

Contrast

#a18521 as textRatioAAAA largeAAAFix
Aaon white
3.56:1failpassfail
  • AA: use #8c741d as the text (4.53:1)
  • AAA: use #665415 as the text (7.38:1)
  • AA: or shift the background to #212121 (4.52:1)
Aaon black
5.89:1passpassfail
  • AAA: use #b29324 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a18521 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

#a18521 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a18521
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 #a18521 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a18521-c4c09c-62abcb-2a2d1f-f1ece9?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