Color

#b1ec79

#b1ec79
hex#b1ec79
rgbrgb(177, 236, 121)
hslhsl(91, 75%, 70%)
oklchoklch(0.878 0.158 131.3)
Closest name: Cucumber Milk (#c2f177)Relative luminance 0.7072

Colors that go with #b1ec79

Charcoal, Plum and 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 →

#b479ec

#eaec79 · #79ec7b

#79b1ec · #ec79b1

Split-complementary

Open in tool →

#7b79ec · #ec79ea

#79eaec · #b479ec · #ec7b79

Contrast

#b1ec79 as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #488112 as the text (4.75:1)
  • AAA: use #37620e as the text (7.2:1)
  • AA: or shift the background to #5e5e5e (4.68:1)
  • AAA: or shift the background to #424242 (7.25:1)
Aaon black
15.14:1passpasspassPasses 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 #b1ec79 as the background.

Brands using this color

Fonts for this mood

#b1ec79 reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b1ec79
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 #b1ec79 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b1ec79-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