Color

#6ddc65

#6ddc65
hex#6ddc65
rgbrgb(109, 220, 101)
hslhsl(116, 63%, 63%)
oklchoklch(0.803 0.189 142.4)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5538

Colors that go with #6ddc65

Blue, Deep Sky 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 →

#d465dc

#a9dc65 · #65dc99

#656ddc · #dc656d

Split-complementary

Open in tool →

#9965dc · #dc65a9

#65a9dc · #d465dc · #dc9965

Contrast

#6ddc65 as textRatioAAAA largeAAAFix
Aaon white
1.74:1failfailfail
  • AA: use #25851e as the text (4.72:1)
  • AAA: use #1c6417 as the text (7.28:1)
  • AA: or shift the background to #4f4f4f (4.71:1)
  • AAA: or shift the background to #333333 (7.27:1)
Aaon black
12.08:1passpasspassPasses 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 #6ddc65 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 #6ddc65
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 #6ddc65 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ddc65-a2bea3-8f4edf-1f2d24-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