Color

#aaa63c

#aaa63c
hex#aaa63c
rgbrgb(170, 166, 60)
hslhsl(58, 48%, 45%)
oklchoklch(0.708 0.127 107.1)
Closest name: Countryside (#a4a404)Relative luminance 0.3614

Colors that go with #aaa63c

Charcoal, Emerald Green and Cornflower 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 →

#3c3faa

#aa6f3c · #76aa3c

#3caaa6 · #a63caa

Split-complementary

Open in tool →

#3c76aa · #6f3caa

#3caa6f · #3c3faa · #aa3c76

Contrast

#aaa63c as textRatioAAAA largeAAAFix
Aaon white
2.55:1failfailfail
  • AA: use #79762a as the text (4.73:1)
  • AAA: use #5b5920 as the text (7.25:1)
  • AA: or shift the background to #383838 (4.59:1)
  • AAA: or shift the background to #171717 (7.03:1)
Aaon black
8.23:1passpasspassPasses 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 #aaa63c 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

#aaa63c reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #aaa63c
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 #aaa63c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aaa63c-bcbea2-4e99df-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