Color

#b0d228

#b0d228
hex#b0d228
rgbrgb(176, 210, 40)
hslhsl(72, 68%, 49%)
oklchoklch(0.811 0.184 121.1)
Closest name: yellowgreen (#9acd32)Relative luminance 0.5548

Colors that go with #b0d228

Deep Sky Blue, Charcoal and Cornflower 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 →

#4a28d2

#d29f28 · #5bd228

#28b0d2 · #d228b0

Split-complementary

Open in tool →

#285bd2 · #9f28d2

#28d29f · #4a28d2 · #d2285b

Contrast

#b0d228 as textRatioAAAA largeAAAFix
Aaon white
1.74:1failfailfail
  • AA: use #687c18 as the text (4.68:1)
  • AAA: use #4f5e12 as the text (7.14:1)
  • AA: or shift the background to #525252 (4.5:1)
  • AAA: or shift the background to #333333 (7.28:1)
Aaon black
12.1:1passpasspassPasses 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 #b0d228 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 #b0d228
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 #b0d228 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b0d228-b5bea2-4e77df-242d1f-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