Color

#bac431

#bac431
hex#bac431
rgbrgb(186, 196, 49)
hslhsl(64, 60%, 48%)
oklchoklch(0.787 0.161 113.5)
Closest name: Celery (#b4c04c)Relative luminance 0.5014

Colors that go with #bac431

Cornflower Blue, Deep Sky Blue and Charcoal 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 →

#3b31c4

#c48431 · #71c431

#31bac4 · #c431ba

Split-complementary

Open in tool →

#3171c4 · #8431c4

#31c484 · #3b31c4 · #c43171

Contrast

#bac431 as textRatioAAAA largeAAAFix
Aaon white
1.9:1failfailfail
  • AA: use #747a1f as the text (4.62:1)
  • AAA: use #555a16 as the text (7.34:1)
  • AA: or shift the background to #4a4a4a (4.65:1)
  • AAA: or shift the background to #2e2e2e (7.13:1)
Aaon black
11.03:1passpasspassPasses 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 #bac431 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 #bac431
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 #bac431 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/bac431-b9bea2-4e8adf-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