Color

#9ed72d

#9ed72d
hex#9ed72d
rgbrgb(158, 215, 45)
hslhsl(80, 68%, 51%)
oklchoklch(0.811 0.196 127.3)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5606

Colors that go with #9ed72d

Deep Sky Blue, Taupe and Violet 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 →

#662dd7

#d7bb2d · #49d72d

#2d9ed7 · #d72d9e

Split-complementary

Open in tool →

#2d49d7 · #bb2dd7

#2dd7bb · #662dd7 · #d72d49

Contrast

#9ed72d as textRatioAAAA largeAAAFix
Aaon white
1.72:1failfailfail
  • AA: use #5e8118 as the text (4.54:1)
  • AAA: use #455e12 as the text (7.34:1)
  • AA: or shift the background to #525252 (4.54:1)
  • AAA: or shift the background to #363636 (7.03:1)
Aaon black
12.21:1passpasspassPasses 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 #9ed72d as the background.

Brands using this color

mcpConnect your agent — build around #9ed72d
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 #9ed72d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9ed72d-b1bea2-4e64df-232d1f-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