Color

#bdbf36

#bdbf36
hex#bdbf36
rgbrgb(189, 191, 54)
hslhsl(61, 56%, 48%)
oklchoklch(0.779 0.153 110.3)
Closest name: Celery (#b4c04c)Relative luminance 0.4835

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3836bf

#bf7d36 · #78bf36

#36bdbf · #bf36bd

Split-complementary

Open in tool →

#3678bf · #7d36bf

#36bf7d · #3836bf · #bf3678

Contrast

#bdbf36 as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #767722 as the text (4.74:1)
  • AAA: use #5a5b1a as the text (7.13:1)
  • AA: or shift the background to #4a4a4a (4.5:1)
  • AAA: or shift the background to #2b2b2b (7.19:1)
Aaon black
10.67:1passpasspassPasses 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 #bdbf36 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 #bdbf36
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 #bdbf36 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdbf36-babea2-4e92df-272d1f-f1ede9?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