Color

#9cb319

#9cb319
hex#9cb319
rgbrgb(156, 179, 25)
hslhsl(69, 75%, 40%)
oklchoklch(0.724 0.164 118.7)
Closest name: Citrus (#9fb70a)Relative luminance 0.3938

Colors that go with #9cb319

Blue, Dodger Blue and Royal 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.

Real palettes that use #9cb319

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#3019b3

#b37d19 · #4fb319

#199cb3 · #b3199c

Split-complementary

Open in tool →

#194fb3 · #7d19b3

#19b37d · #3019b3 · #b3194f

Contrast

#9cb319 as textRatioAAAA largeAAAFix
Aaon white
2.37:1failfailfail
  • AA: use #6d7d12 as the text (4.57:1)
  • AAA: use #525e0d as the text (7.08:1)
  • AA: or shift the background to #3d3d3d (4.59:1)
  • AAA: or shift the background to #1c1c1c (7.2:1)
Aaon black
8.88:1passpasspassPasses 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 #9cb319 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 #9cb319
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 #9cb319 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9cb319-b7bea2-4e7edf-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