Color

#9ccd42

#9ccd42
hex#9ccd42
rgbrgb(156, 205, 66)
hslhsl(81, 58%, 53%)
oklchoklch(0.787 0.173 126.9)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5112

Colors that go with #9ccd42

Blue, Charcoal and Deep Sky 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#7242cd

#cdb842 · #56cd42

#429ccd · #cd429c

Split-complementary

Open in tool →

#4256cd · #b842cd

#42cdb8 · #7242cd · #cd4256

Contrast

#9ccd42 as textRatioAAAA largeAAAFix
Aaon white
1.87:1failfailfail
  • AA: use #608122 as the text (4.51:1)
  • AAA: use #455d19 as the text (7.41:1)
  • AA: or shift the background to #4d4d4d (4.52:1)
  • AAA: or shift the background to #303030 (7.05:1)
Aaon black
11.22:1passpasspassPasses 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 #9ccd42 as the background.

Brands using this color

mcpConnect your agent — build around #9ccd42
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 #9ccd42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ccd42-b1bea2-4e62df-222d1f-f1f0e9?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