Color

#efb548

#efb548
hex#efb548
rgbrgb(239, 181, 72)
hslhsl(39, 84%, 61%)
oklchoklch(0.807 0.14 80)
Closest name: Baklava (#efb435)Relative luminance 0.5187

Colors that go with #efb548

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4882ef

#ef6148 · #d6ef48

#48efb5 · #b548ef

Split-complementary

Open in tool →

#48d6ef · #6148ef

#48ef61 · #4882ef · #ef48d6

Contrast

#efb548 as textRatioAAAA largeAAAFix
Aaon white
1.85:1failfailfail
  • AA: use #9b690d as the text (4.75:1)
  • AAA: use #75500a as the text (7.22:1)
  • AA: or shift the background to #4d4d4d (4.58:1)
  • AAA: or shift the background to #303030 (7.15:1)
Aaon black
11.37:1passpasspassPasses 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 #efb548 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

#efb548 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #efb548
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 #efb548 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/efb548-c4ba9c-62b9cb-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