Color

#bfde45

#bfde45
hex#bfde45
rgbrgb(191, 222, 69)
hslhsl(72, 70%, 57%)
oklchoklch(0.85 0.177 120.3)
Closest name: Conifer (#b1dd52)Relative luminance 0.6375

Colors that go with #bfde45

Charcoal, Cornflower Blue and Deep Sky 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 →

#6345de

#deb045 · #73de45

#45bfde · #de45bf

Split-complementary

Open in tool →

#4573de · #b045de

#45deb0 · #6345de · #de4573

Contrast

#bfde45 as textRatioAAAA largeAAAFix
Aaon white
1.53:1failfailfail
  • AA: use #697e16 as the text (4.57:1)
  • AAA: use #505f11 as the text (7.03:1)
  • AA: or shift the background to #595959 (4.59:1)
  • AAA: or shift the background to #3d3d3d (7.11:1)
Aaon black
13.75:1passpasspassPasses 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 #bfde45 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 #bfde45
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 #bfde45 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bfde45-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