Color

#8bf42a

#8bf42a
hex#8bf42a
rgbrgb(139, 244, 42)
hslhsl(91, 90%, 56%)
oklchoklch(0.87 0.24 134.4)
Closest name: lawngreen (#7cfc00)Relative luminance 0.7036

Colors that go with #8bf42a

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 #8bf42a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#922af4

#f0f42a · #2af42d

#2a8bf4 · #f42a8b

Split-complementary

Open in tool →

#2d2af4 · #f42af0

#2af0f4 · #922af4 · #f42d2a

Contrast

#8bf42a as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #438307 as the text (4.68:1)
  • AAA: use #316105 as the text (7.39:1)
  • AA: or shift the background to #5e5e5e (4.65:1)
  • AAA: or shift the background to #424242 (7.21:1)
Aaon black
15.07:1passpasspassPasses 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 #8bf42a 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 #8bf42a
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 #8bf42a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8bf42a-acbea2-534edf-202d1f-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