Color

#b4fb79

#b4fb79
hex#b4fb79
rgbrgb(180, 251, 121)
hslhsl(93, 94%, 73%)
oklchoklch(0.914 0.177 132.6)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.8008

Colors that go with #b4fb79

Violet, Blue and Crimson 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 →

#c179fb

#f4fb79 · #79fb80

#79b4fb · #fb79b4

Split-complementary

Open in tool →

#8079fb · #fb79f4

#79f4fb · #c179fb · #fb8079

Contrast

#b4fb79 as textRatioAAAA largeAAAFix
Aaon white
1.23:1failfailfail
  • AA: use #3e8604 as the text (4.55:1)
  • AAA: use #2e6303 as the text (7.24:1)
  • AA: or shift the background to #666666 (4.65:1)
  • AAA: or shift the background to #4a4a4a (7.18:1)
Aaon black
17.02:1passpasspassPasses 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 #b4fb79 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

#b4fb79 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4fb79
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 #b4fb79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4fb79-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