Color

#aca03e

#aca03e
hex#aca03e
rgbrgb(172, 160, 62)
hslhsl(53, 47%, 46%)
oklchoklch(0.697 0.119 102.3)
Closest name: Faint Gold (#b59410)Relative luminance 0.3426

Colors that go with #aca03e

Charcoal, Cornflower Blue and Cadet 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 →

#3e4bac

#ac683e · #82ac3e

#3eaca0 · #a03eac

Split-complementary

Open in tool →

#3e82ac · #683eac

#3eac68 · #3e4bac · #ac3e82

Contrast

#aca03e as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #7f762e as the text (4.63:1)
  • AAA: use #615a23 as the text (7.01:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7:1)
Aaon black
7.85:1passpasspassPasses 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 #aca03e 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

#aca03e reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aca03e
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 #aca03e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aca03e-c4c49c-4ea5df-292d1f-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