Color

#b1fa8f

#b1fa8f
hex#b1fa8f
rgbrgb(177, 250, 143)
hslhsl(101, 91%, 77%)
oklchoklch(0.913 0.156 136.4)
Closest name: Celery Mousse (#c1fd95)Relative luminance 0.797

Colors that go with #b1fa8f

Violet, Crimson 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d88ffa

#e6fa8f · #8ffaa3

#8fb1fa · #fa8fb1

Split-complementary

Open in tool →

#a38ffa · #fa8fe6

#8fe6fa · #d88ffa · #faa38f

Contrast

#b1fa8f as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #308806 as the text (4.52:1)
  • AAA: use #246605 as the text (7.05:1)
  • AA: or shift the background to #666666 (4.63:1)
  • AAA: or shift the background to #4a4a4a (7.15:1)
Aaon black
16.94:1passpasspassPasses 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 #b1fa8f 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

#b1fa8f reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b1fa8f
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 #b1fa8f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1fa8f-a7bea2-6b4edf-1f2d21-eff1e9?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