Color

#bdc133

#bdc133
hex#bdc133
rgbrgb(189, 193, 51)
hslhsl(62, 58%, 48%)
oklchoklch(0.783 0.156 111.2)
Closest name: Celery (#b4c04c)Relative luminance 0.492

Colors that go with #bdc133

Charcoal, Deep Sky Blue and Champagne 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 →

#3833c1

#c17f33 · #76c133

#33bdc1 · #c133bd

Split-complementary

Open in tool →

#3376c1 · #7f33c1

#33c17f · #3833c1 · #c13376

Contrast

#bdc133 as textRatioAAAA largeAAAFix
Aaon white
1.94:1failfailfail
  • AA: use #767920 as the text (4.64:1)
  • AAA: use #565918 as the text (7.4:1)
  • AA: or shift the background to #4a4a4a (4.57:1)
  • AAA: or shift the background to #2e2e2e (7.01:1)
Aaon black
10.84:1passpasspassPasses 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 #bdc133 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 #bdc133
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 #bdc133 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdc133-babea2-4e8fdf-272d1f-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