Color

#6fe156

#6fe156
hex#6fe156
rgbrgb(111, 225, 86)
hslhsl(109, 70%, 61%)
oklchoklch(0.814 0.206 140.2)
Closest name: Grotesque Green (#64e986)Relative luminance 0.579

Colors that go with #6fe156

Taupe, Violet and Charcoal 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 →

#c856e1

#b5e156 · #56e182

#566fe1 · #e1566f

Split-complementary

Open in tool →

#8256e1 · #e156b5

#56b5e1 · #c856e1 · #e18256

Contrast

#6fe156 as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #2c8618 as the text (4.64:1)
  • AAA: use #216412 as the text (7.25:1)
  • AA: or shift the background to #545454 (4.54:1)
  • AAA: or shift the background to #383838 (7.02:1)
Aaon black
12.58:1passpasspassPasses 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 #6fe156 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 #6fe156
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 #6fe156 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6fe156-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