Color

#efb843

#efb843
hex#efb843
rgbrgb(239, 184, 67)
hslhsl(41, 84%, 60%)
oklchoklch(0.813 0.144 82.6)
Closest name: Baklava (#efb435)Relative luminance 0.5304

Colors that go with #efb843

Charcoal, Deep Sky Blue and Cadet Blue 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.

Real palettes that use #efb843

Tints & shades

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

Harmonies

Complementary

Open in tool →

#437aef

#ef6343 · #cfef43

#43efb8 · #b843ef

Split-complementary

Open in tool →

#43cfef · #6343ef

#43ef63 · #437aef · #ef43cf

Contrast

#efb843 as textRatioAAAA largeAAAFix
Aaon white
1.81:1failfailfail
  • AA: use #9b6e0d as the text (4.54:1)
  • AAA: use #75530a as the text (7:1)
  • AA: or shift the background to #4f4f4f (4.53:1)
  • AAA: or shift the background to #303030 (7.3:1)
Aaon black
11.61:1passpasspassPasses 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 #efb843 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

Fonts for this mood

#efb843 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #efb843
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 #efb843 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/efb843-c4bc9c-62b6cb-2c2d1f-f1ebe9?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