Color

#9cb418

#9cb418
hex#9cb418
rgbrgb(156, 180, 24)
hslhsl(69, 76%, 40%)
oklchoklch(0.726 0.165 119.1)
Closest name: Citrus (#9fb70a)Relative luminance 0.3978

Colors that go with #9cb418

Blue, Dodger Blue and Taupe 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 →

#3018b4

#b47d18 · #4fb418

#189cb4 · #b4189c

Split-complementary

Open in tool →

#184fb4 · #7d18b4

#18b47d · #3018b4 · #b4184f

Contrast

#9cb418 as textRatioAAAA largeAAAFix
Aaon white
2.34:1failfailfail
  • AA: use #6d7e11 as the text (4.52:1)
  • AAA: use #525e0d as the text (7.08:1)
  • AA: or shift the background to #3d3d3d (4.63:1)
  • AAA: or shift the background to #1f1f1f (7.03:1)
Aaon black
8.96:1passpasspassPasses 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 #9cb418 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 #9cb418
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 #9cb418 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9cb418-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