Color

#9de18e

#9de18e
hex#9de18e
rgbrgb(157, 225, 142)
hslhsl(109, 58%, 72%)
oklchoklch(0.844 0.131 140)
Closest name: Leek (#98d98e)Relative luminance 0.6297

Colors that go with #9de18e

Charcoal, Plum and Crimson 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 →

#d28ee1

#c7e18e · #8ee1a8

#8e9de1 · #e18e9d

Split-complementary

Open in tool →

#a88ee1 · #e18ec7

#8ec7e1 · #d28ee1 · #e1a88e

Contrast

#9de18e as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #358523 as the text (4.64:1)
  • AAA: use #28651b as the text (7.08:1)
  • AA: or shift the background to #595959 (4.53:1)
  • AAA: or shift the background to #3d3d3d (7.03:1)
Aaon black
13.59:1passpasspassPasses 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 #9de18e as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#9de18e reads as light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #9de18e
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 #9de18e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/9de18e-a4bea2-7e4edf-1f2d23-eef1e9?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