Color

#6ddf6f

#6ddf6f
hex#6ddf6f
rgbrgb(109, 223, 111)
hslhsl(121, 64%, 65%)
oklchoklch(0.811 0.184 144)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5717

Colors that go with #6ddf6f

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 →

#df6ddd

#a4df6d · #6ddfa8

#6f6ddf · #df6f6d

Split-complementary

Open in tool →

#a86ddf · #df6da4

#6da4df · #df6ddd · #dfa86d

Contrast

#6ddf6f as textRatioAAAA largeAAAFix
Aaon white
1.69:1failfailfail
  • AA: use #1d861f as the text (4.69:1)
  • AAA: use #166417 as the text (7.32:1)
  • AA: or shift the background to #525252 (4.63:1)
  • AAA: or shift the background to #363636 (7.16:1)
Aaon black
12.43:1passpasspassPasses 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 #6ddf6f as the background.

Brands using this color

mcpConnect your agent — build around #6ddf6f
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 #6ddf6f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ddf6f-a2bea6-9b4edf-1f2d26-edf1e9?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