Color

#aaba40

#aaba40
hex#aaba40
rgbrgb(170, 186, 64)
hslhsl(68, 49%, 49%)
oklchoklch(0.753 0.146 116.4)
Closest name: Celery (#b4c04c)Relative luminance 0.4403

Colors that go with #aaba40

Blue, Champagne 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 →

#5040ba

#ba8d40 · #6dba40

#40aaba · #ba40aa

Split-complementary

Open in tool →

#406dba · #8d40ba

#40ba8d · #5040ba · #ba406d

Contrast

#aaba40 as textRatioAAAA largeAAAFix
Aaon white
2.14:1failfailfail
  • AA: use #6f7a2a as the text (4.67:1)
  • AAA: use #535b1f as the text (7.28:1)
  • AA: or shift the background to #424242 (4.69:1)
  • AAA: or shift the background to #262626 (7.07:1)
Aaon black
9.81:1passpasspassPasses 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 #aaba40 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #aaba40
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 #aaba40 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/aaba40-b7bea2-4e81df-252d1f-f1eee9?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