Color

#abba3b

#abba3b
hex#abba3b
rgbrgb(171, 186, 59)
hslhsl(67, 52%, 48%)
oklchoklch(0.754 0.149 115.9)
Closest name: Celery (#b4c04c)Relative luminance 0.4409

Colors that go with #abba3b

Cornflower Blue, Blue and Champagne 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 →

#4a3bba

#ba893b · #6cba3b

#3babba · #ba3bab

Split-complementary

Open in tool →

#3b6cba · #893bba

#3bba89 · #4a3bba · #ba3b6c

Contrast

#abba3b as textRatioAAAA largeAAAFix
Aaon white
2.14:1failfailfail
  • AA: use #727c27 as the text (4.54:1)
  • AAA: use #565d1d as the text (7.05:1)
  • AA: or shift the background to #424242 (4.7:1)
  • AAA: or shift the background to #262626 (7.08:1)
Aaon black
9.82:1passpasspassPasses 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 #abba3b 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 #abba3b
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 #abba3b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/abba3b-b8bea2-4e83df-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