Color

#a9bb35

#a9bb35
hex#a9bb35
rgbrgb(169, 187, 53)
hslhsl(68, 56%, 47%)
oklchoklch(0.754 0.155 117)
Closest name: Citrus (#9fb70a)Relative luminance 0.4423

Colors that go with #a9bb35

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 →

#4735bb

#bb8a35 · #66bb35

#35a9bb · #bb35a9

Split-complementary

Open in tool →

#3566bb · #8a35bb

#35bb8a · #4735bb · #bb3566

Contrast

#a9bb35 as textRatioAAAA largeAAAFix
Aaon white
2.13:1failfailfail
  • AA: use #707b23 as the text (4.62:1)
  • AAA: use #535b1a as the text (7.29:1)
  • AA: or shift the background to #424242 (4.71:1)
  • AAA: or shift the background to #262626 (7.1:1)
Aaon black
9.85:1passpasspassPasses 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 #a9bb35 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 #a9bb35
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 #a9bb35 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a9bb35-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