Color

#9ca40a

#9ca40a
hex#9ca40a
rgbrgb(156, 164, 10)
hslhsl(63, 89%, 34%)
oklchoklch(0.689 0.152 113.2)
Closest name: Countryside (#a4a404)Relative luminance 0.3364

Colors that go with #9ca40a

Medium Purple, 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 →

#110aa4

#a45e0a · #4fa40a

#0a9ca4 · #a40a9c

Split-complementary

Open in tool →

#0a4fa4 · #5e0aa4

#0aa45e · #110aa4 · #a40a4f

Contrast

#9ca40a as textRatioAAAA largeAAAFix
Aaon white
2.72:1failfailfail
  • AA: use #737807 as the text (4.75:1)
  • AAA: use #575c05 as the text (7.15:1)
  • AA: or shift the background to #333333 (4.65:1)
  • AAA: or shift the background to #0f0f0f (7.05:1)
Aaon black
7.73:1passpasspassPasses 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 #9ca40a 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 #9ca40a
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 #9ca40a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ca40a-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