Color

#b1ff75

#b1ff75
hex#b1ff75
rgbrgb(177, 255, 117)
hslhsl(94, 100%, 73%)
oklchoklch(0.921 0.187 133.4)
Closest name: Mint to Be (#98ff97)Relative luminance 0.8215

Colors that go with #b1ff75

Violet, Gold and Red 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 →

#c375ff

#f6ff75 · #75ff7e

#75b1ff · #ff75b1

Split-complementary

Open in tool →

#7e75ff · #ff75f6

#75f6ff · #c375ff · #ff7e75

Contrast

#b1ff75 as textRatioAAAA largeAAAFix
Aaon white
1.2:1failfailfail
  • AA: use #398500 as the text (4.64:1)
  • AAA: use #2a6100 as the text (7.48:1)
  • AA: or shift the background to #696969 (4.56:1)
  • AAA: or shift the background to #4d4d4d (7.02:1)
Aaon black
17.43:1passpasspassPasses 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 #b1ff75 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#b1ff75 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b1ff75
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 #b1ff75 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1ff75-abbea2-5a4edf-1f2d1f-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