Color

#67dc18

#67dc18
hex#67dc18
rgbrgb(103, 220, 24)
hslhsl(96, 80%, 48%)
oklchoklch(0.795 0.235 137.1)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5414

Colors that go with #67dc18

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 →

#8e18dc

#c9dc18 · #18dc2c

#1867dc · #dc1867

Split-complementary

Open in tool →

#2c18dc · #dc18c9

#18c9dc · #8e18dc · #dc2c18

Contrast

#67dc18 as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #3e850f as the text (4.6:1)
  • AAA: use #2f650b as the text (7.03:1)
  • AA: or shift the background to #4f4f4f (4.61:1)
  • AAA: or shift the background to #333333 (7.12:1)
Aaon black
11.83:1passpasspassPasses 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 #67dc18 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 #67dc18
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 #67dc18 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/67dc18-aabea2-5f4edf-1f2d20-f0f1e9?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