Color

#b3fe6d

#b3fe6d
hex#b3fe6d
rgbrgb(179, 254, 109)
hslhsl(91, 99%, 71%)
oklchoklch(0.919 0.192 132)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.8157

Colors that go with #b3fe6d

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 →

#b76cfe

#fcfe6c · #6cfe6e

#6cb3fe · #fe6cb3

Split-complementary

Open in tool →

#6e6cfe · #fe6cfc

#6cfcfe · #b76cfe · #fe6e6c

Contrast

#b3fe6d as textRatioAAAA largeAAAFix
Aaon white
1.21:1failfailfail
  • AA: use #408401 as the text (4.65:1)
  • AAA: use #316501 as the text (7.02:1)
  • AA: or shift the background to #696969 (4.53:1)
  • AAA: or shift the background to #4a4a4a (7.31:1)
Aaon black
17.31:1passpasspassPasses 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 #b3fe6d 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

#b3fe6d reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3fe6d
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 #b3fe6d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3fe6d-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