Color

#abb404

#abb404
hex#abb404
rgbrgb(171, 180, 4)
hslhsl(63, 96%, 36%)
oklchoklch(0.738 0.164 113.3)
Closest name: Citrus (#9fb70a)Relative luminance 0.4131

Colors that go with #abb404

Blue, Cornflower Blue and Dark Olive Green 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 →

#0c04b4

#b46504 · #53b404

#04abb4 · #b404ab

Split-complementary

Open in tool →

#0453b4 · #6504b4

#04b465 · #0c04b4 · #b40453

Contrast

#abb404 as textRatioAAAA largeAAAFix
Aaon white
2.27:1failfailfail
  • AA: use #727802 as the text (4.77:1)
  • AAA: use #565a02 as the text (7.35:1)
  • AA: or shift the background to #404040 (4.57:1)
  • AAA: or shift the background to #212121 (7.1:1)
Aaon black
9.26:1passpasspassPasses 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 #abb404 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 #abb404
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 #abb404 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abb404-b9bea2-4e8ddf-262d1f-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