Color

#bdce09

#bdce09
hex#bdce09
rgbrgb(189, 206, 9)
hslhsl(65, 92%, 42%)
oklchoklch(0.811 0.183 115.6)
Closest name: Badass Grass (#b4da55)Relative luminance 0.5498

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#1909ce

#ce7c09 · #5bce09

#09bdce · #ce09bd

Split-complementary

Open in tool →

#095bce · #7c09ce

#09ce7c · #1909ce · #ce095b

Contrast

#bdce09 as textRatioAAAA largeAAAFix
Aaon white
1.75:1failfailfail
  • AA: use #717a05 as the text (4.68:1)
  • AAA: use #565d04 as the text (7.09:1)
  • AA: or shift the background to #4f4f4f (4.68:1)
  • AAA: or shift the background to #333333 (7.22:1)
Aaon black
12:1passpasspassPasses 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 #bdce09 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 #bdce09
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #bdce09 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdce09-b8bea2-4e88df-262d1f-f1eee9?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