Color

#68e37b

#68e37b
hex#68e37b
rgbrgb(104, 227, 123)
hslhsl(129, 69%, 65%)
oklchoklch(0.821 0.181 146.8)
Closest name: Grotesque Green (#64e986)Relative luminance 0.5931

Colors that go with #68e37b

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 →

#e368d1

#93e368 · #68e3b8

#7b68e3 · #e37b68

Split-complementary

Open in tool →

#b868e3 · #e36893

#6893e3 · #e368d1 · #e3b868

Contrast

#68e37b as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #198629 as the text (4.68:1)
  • AAA: use #136720 as the text (7.03:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.18:1)
Aaon black
12.86:1passpasspassPasses 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 #68e37b as the background.

Brands using this color

mcpConnect your agent — build around #68e37b
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 #68e37b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/68e37b-a2bea9-ae4edf-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