Color

#6ae778

#6ae778
hex#6ae778
rgbrgb(106, 231, 120)
hslhsl(127, 72%, 66%)
oklchoklch(0.831 0.188 145.8)
Closest name: Grotesque Green (#64e986)Relative luminance 0.6157

Colors that go with #6ae778

Charcoal, 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 →

#e76ad8

#9ae76a · #6ae7b7

#786ae7 · #e7786a

Split-complementary

Open in tool →

#b76ae7 · #e76a9a

#6a9ae7 · #e76ad8 · #e7b76a

Contrast

#6ae778 as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #168823 as the text (4.59:1)
  • AAA: use #10651a as the text (7.25:1)
  • AA: or shift the background to #575757 (4.58:1)
  • AAA: or shift the background to #3b3b3b (7.1:1)
Aaon black
13.31:1passpasspassPasses 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 #6ae778 as the background.

Brands using this color

mcpConnect your agent — build around #6ae778
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 #6ae778 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6ae778-a2bea8-aa4edf-1f2d27-ecf1e9?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