Color

#8cf641

#8cf641
hex#8cf641
rgbrgb(140, 246, 65)
hslhsl(95, 91%, 61%)
oklchoklch(0.876 0.231 135.4)
Closest name: Acid Green (#8ffe09)Relative luminance 0.7187

Colors that go with #8cf641

Violet, Charcoal and Deep Sky Blue 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.

Real palettes that use #8cf641

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#ab41f6

#e7f641 · #41f650

#418cf6 · #f6418c

Split-complementary

Open in tool →

#5041f6 · #f641e7

#41e7f6 · #ab41f6 · #f65041

Contrast

#8cf641 as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #3a8406 as the text (4.68:1)
  • AAA: use #2b6105 as the text (7.46:1)
  • AA: or shift the background to #616161 (4.53:1)
  • AAA: or shift the background to #454545 (7.02:1)
Aaon black
15.37:1passpasspassPasses 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 #8cf641 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 #8cf641
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 #8cf641 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8cf641-aabea2-5d4edf-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