Color

#68e381

#68e381
hex#68e381
rgbrgb(104, 227, 129)
hslhsl(132, 69%, 65%)
oklchoklch(0.822 0.175 148.1)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5947

Colors that go with #68e381

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 →

#e368cb

#8de368 · #68e3be

#8168e3 · #e38168

Split-complementary

Open in tool →

#be68e3 · #e3688d

#688de3 · #e368cb · #e3be68

Contrast

#68e381 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #19862e as the text (4.68:1)
  • AAA: use #136724 as the text (7.02:1)
  • AA: or shift the background to #545454 (4.65:1)
  • AAA: or shift the background to #383838 (7.2:1)
Aaon black
12.89:1passpasspassPasses 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 #68e381 as the background.

Brands using this color

mcpConnect your agent — build around #68e381
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 #68e381 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68e381-a2beab-b64edf-1f2d28-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