Color

#6feb99

#6feb99
hex#6feb99
rgbrgb(111, 235, 153)
hslhsl(140, 76%, 68%)
oklchoklch(0.848 0.161 152.5)
Closest name: Grotesque Green (#64e986)Relative luminance 0.651

Colors that go with #6feb99

Charcoal, 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 →

#eb6fc2

#84eb6f · #6febd7

#996feb · #eb996f

Split-complementary

Open in tool →

#d76feb · #eb6f84

#6f84eb · #eb6fc2 · #ebd76f

Contrast

#6feb99 as textRatioAAAA largeAAAFix
Aaon white
1.5:1failfailfail
  • AA: use #128739 as the text (4.61:1)
  • AAA: use #0e672c as the text (7.01:1)
  • AA: or shift the background to #595959 (4.68:1)
  • AAA: or shift the background to #3d3d3d (7.25:1)
Aaon black
14.02:1passpasspassPasses 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 #6feb99 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 #6feb99
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 #6feb99 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/6feb99-a2beaf-c259d4-1f2d2a-ebf1e9?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