Color

#8ffb37

#8ffb37
hex#8ffb37
rgbrgb(143, 251, 55)
hslhsl(93, 96%, 60%)
oklchoklch(0.889 0.24 134.9)
Closest name: Acid Green (#8ffe09)Relative luminance 0.7511

Colors that go with #8ffb37

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 #8ffb37

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a337fb

#f1fb37 · #37fb41

#378ffb · #fb378f

Split-complementary

Open in tool →

#4137fb · #fb37f1

#37f1fb · #a337fb · #fb4137

Contrast

#8ffb37 as textRatioAAAA largeAAAFix
Aaon white
1.31:1failfailfail
  • AA: use #3c8203 as the text (4.79:1)
  • AAA: use #2e6402 as the text (7.14:1)
  • AA: or shift the background to #636363 (4.58:1)
  • AAA: or shift the background to #474747 (7.09:1)
Aaon black
16.02:1passpasspassPasses 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 #8ffb37 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 #8ffb37
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 #8ffb37 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ffb37-abbea2-584edf-202d1f-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