Color

#b7eb28

#b7eb28
hex#b7eb28
rgbrgb(183, 235, 40)
hslhsl(76, 83%, 54%)
oklchoklch(0.873 0.209 124.7)
Closest name: Inchworm (#b2ec5d)Relative luminance 0.6964

Colors that go with #b7eb28

Blue, Crimson and Plum 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 →

#5c28eb

#ebbe28 · #56eb28

#28b7eb · #eb28b7

Split-complementary

Open in tool →

#2856eb · #be28eb

#28ebbe · #5c28eb · #eb2856

Contrast

#b7eb28 as textRatioAAAA largeAAAFix
Aaon white
1.41:1failfailfail
  • 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 (4.61:1)
  • AAA: or shift the background to #424242 (7.14:1)
Aaon black
14.93:1passpasspassPasses 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 #b7eb28 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 #b7eb28
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 #b7eb28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b7eb28-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