Color

#bdc705

#bdc705
hex#bdc705
rgbrgb(189, 199, 5)
hslhsl(63, 95%, 40%)
oklchoklch(0.795 0.177 113.4)
Closest name: Celery (#b4c04c)Relative luminance 0.5168

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0f05c7

#c77005 · #5cc705

#05bdc7 · #c705bd

Split-complementary

Open in tool →

#055cc7 · #7005c7

#05c770 · #0f05c7 · #c7055c

Contrast

#bdc705 as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #767c03 as the text (4.51:1)
  • AAA: use #555a02 as the text (7.37:1)
  • AA: or shift the background to #4d4d4d (4.56:1)
  • AAA: or shift the background to #303030 (7.12:1)
Aaon black
11.34:1passpasspassPasses 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 #bdc705 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 #bdc705
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 #bdc705 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bdc705-b9bea2-4e8ddf-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