Color

#abb31e

#abb31e
hex#abb31e
rgbrgb(171, 179, 30)
hslhsl(63, 71%, 41%)
oklchoklch(0.736 0.157 113)
Closest name: Citrus (#9fb70a)Relative luminance 0.4099

Colors that go with #abb31e

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 →

#261eb3

#b3701e · #61b31e

#1eabb3 · #b31eab

Split-complementary

Open in tool →

#1e61b3 · #701eb3

#1eb370 · #261eb3 · #b31e61

Contrast

#abb31e as textRatioAAAA largeAAAFix
Aaon white
2.28:1failfailfail
  • AA: use #757a15 as the text (4.61:1)
  • AAA: use #585c10 as the text (7.11:1)
  • AA: or shift the background to #404040 (4.54:1)
  • AAA: or shift the background to #212121 (7.05:1)
Aaon black
9.2:1passpasspassPasses 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 #abb31e 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 #abb31e
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 #abb31e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abb31e-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