Color

#b2ea1a

#b2ea1a
hex#b2ea1a
rgbrgb(178, 234, 26)
hslhsl(76, 83%, 51%)
oklchoklch(0.867 0.214 125.4)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.6839

Colors that go with #b2ea1a

Crimson, Plum and Violet 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 →

#521aea

#eab91a · #4bea1a

#1ab2ea · #ea1ab2

Split-complementary

Open in tool →

#1a4bea · #b91aea

#1aeab9 · #521aea · #ea1a4b

Contrast

#b2ea1a as textRatioAAAA largeAAAFix
Aaon white
1.43:1failfailfail
  • AA: use #607e0c as the text (4.68:1)
  • AAA: use #475d09 as the text (7.4:1)
  • AA: or shift the background to #5e5e5e (4.53:1)
  • AAA: or shift the background to #424242 (7.02:1)
Aaon black
14.68:1passpasspassPasses 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 #b2ea1a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #b2ea1a
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 #b2ea1a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b2ea1a-b3bea2-4e6edf-232d1f-f1efe9?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