Color

#bfc238

#bfc238
hex#bfc238
rgbrgb(191, 194, 56)
hslhsl(61, 55%, 49%)
oklchoklch(0.787 0.154 110.7)
Closest name: Celery (#b4c04c)Relative luminance 0.4995

Colors that go with #bfc238

Charcoal, Deep Sky Blue and Lilac 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 →

#3b38c2

#c27f38 · #7bc238

#38bfc2 · #c238bf

Split-complementary

Open in tool →

#387bc2 · #7f38c2

#38c27f · #3b38c2 · #c2387b

Contrast

#bfc238 as textRatioAAAA largeAAAFix
Aaon white
1.91:1failfailfail
  • AA: use #757722 as the text (4.75:1)
  • AAA: use #5a5b1a as the text (7.13:1)
  • AA: or shift the background to #4a4a4a (4.64:1)
  • AAA: or shift the background to #2e2e2e (7.11:1)
Aaon black
10.99:1passpasspassPasses 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 #bfc238 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 #bfc238
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 #bfc238 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bfc238-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