Color

#aca120

#aca120
hex#aca120
rgbrgb(172, 161, 32)
hslhsl(55, 69%, 40%)
oklchoklch(0.697 0.139 104.2)
Closest name: Countryside (#a4a404)Relative luminance 0.3436

Colors that go with #aca120

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 →

#202bac

#ac5a20 · #72ac20

#20aca1 · #a120ac

Split-complementary

Open in tool →

#2072ac · #5a20ac

#20ac5a · #202bac · #ac2072

Contrast

#aca120 as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #817818 as the text (4.53:1)
  • AAA: use #5f5811 as the text (7.27:1)
  • AA: or shift the background to #363636 (4.53:1)
  • AAA: or shift the background to #121212 (7.02:1)
Aaon black
7.87:1passpasspassPasses 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 #aca120 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

#aca120 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aca120
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 #aca120 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aca120-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