Color

#b3fa80

#b3fa80
hex#b3fa80
rgbrgb(179, 250, 128)
hslhsl(95, 92%, 74%)
oklchoklch(0.912 0.17 133.6)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7951

Colors that go with #b3fa80

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 →

#c780fa

#f0fa80 · #80fa8a

#80b3fa · #fa80b3

Split-complementary

Open in tool →

#8a80fa · #fa80f0

#80f0fa · #c780fa · #fa8a80

Contrast

#b3fa80 as textRatioAAAA largeAAAFix
Aaon white
1.24:1failfailfail
  • AA: use #3a8406 as the text (4.68:1)
  • AAA: use #2b6204 as the text (7.36:1)
  • AA: or shift the background to #666666 (4.62:1)
  • AAA: or shift the background to #4a4a4a (7.13:1)
Aaon black
16.9:1passpasspassPasses 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 #b3fa80 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

#b3fa80 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3fa80
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 #b3fa80 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3fa80-aabea2-5d4edf-1f2d20-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