Color

#bbf74a

#bbf74a
hex#bbf74a
rgbrgb(187, 247, 74)
hslhsl(81, 92%, 63%)
oklchoklch(0.904 0.205 126.9)
Closest name: Chartreuse (#c1f80a)Relative luminance 0.7758

Colors that go with #bbf74a

Blue, Red 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 →

#874af7

#f7dd4a · #64f74a

#4abbf7 · #f74abb

Split-complementary

Open in tool →

#4a64f7 · #dd4af7

#4af7dd · #874af7 · #f74a64

Contrast

#bbf74a as textRatioAAAA largeAAAFix
Aaon white
1.27:1failfailfail
  • AA: use #557f05 as the text (4.75:1)
  • AAA: use #416204 as the text (7.06:1)
  • AA: or shift the background to #666666 (4.52:1)
  • AAA: or shift the background to #474747 (7.31:1)
Aaon black
16.52:1passpasspassPasses 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 #bbf74a 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 #bbf74a
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 #bbf74a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bbf74a-b1bea2-4e62df-222d1f-f1f0e9?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