Color

#6fe55d

#6fe55d
hex#6fe55d
rgbrgb(111, 229, 93)
hslhsl(112, 72%, 63%)
oklchoklch(0.825 0.206 141.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6021

Colors that go with #6fe55d

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 →

#d25de5

#b3e55d · #5de58f

#5d6fe5 · #e55d6f

Split-complementary

Open in tool →

#8f5de5 · #e55db3

#5db3e5 · #d25de5 · #e58f5d

Contrast

#6fe55d as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #258816 as the text (4.55:1)
  • AAA: use #1c6510 as the text (7.2:1)
  • AA: or shift the background to #545454 (4.7:1)
  • AAA: or shift the background to #383838 (7.28:1)
Aaon black
13.04:1passpasspassPasses 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 #6fe55d 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 #6fe55d
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 #6fe55d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fe55d-a2bea2-864edf-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