Color

#8fed1d

#8fed1d
hex#8fed1d
rgbrgb(143, 237, 29)
hslhsl(87, 85%, 52%)
oklchoklch(0.854 0.234 132.8)
Closest name: lawngreen (#7cfc00)Relative luminance 0.665

Colors that go with #8fed1d

Deep Sky Blue, Violet and Charcoal 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 →

#7a1ded

#ede21d · #27ed1d

#1d8fed · #ed1d8f

Split-complementary

Open in tool →

#1d27ed · #e21ded

#1dede2 · #7a1ded · #ed1d27

Contrast

#8fed1d as textRatioAAAA largeAAAFix
Aaon white
1.47:1failfailfail
  • AA: use #4d840b as the text (4.54:1)
  • AAA: use #3a6308 as the text (7.08:1)
  • AA: or shift the background to #5c5c5c (4.55:1)
  • AAA: or shift the background to #404040 (7.06:1)
Aaon black
14.3:1passpasspassPasses 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 #8fed1d 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 #8fed1d
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 #8fed1d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fed1d-aebea2-4e53df-212d1f-f1f1e9?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