Color

#f4dc67

#f4dc67
hex#f4dc67
rgbrgb(244, 220, 103)
hslhsl(50, 87%, 68%)
oklchoklch(0.892 0.139 97.8)
Closest name: Mustard Yellow (#ffdb58)Relative luminance 0.714

Colors that go with #f4dc67

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.

Real palettes that use #f4dc67

Tints & shades

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

Harmonies

Complementary

Open in tool →

#667ef4

#f49666 · #c5f466

#66f4dd · #dd66f4

Split-complementary

Open in tool →

#66c5f4 · #9666f4

#66f496 · #667ef4 · #f466c5

Contrast

#f4dc67 as textRatioAAAA largeAAAFix
Aaon white
1.37:1failfailfail
  • AA: use #8a750a as the text (4.54:1)
  • AAA: use #645507 as the text (7.38:1)
  • AA: or shift the background to #616161 (4.51:1)
  • AAA: or shift the background to #424242 (7.31:1)
Aaon black
15.28:1passpasspassPasses 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 #f4dc67 as the background.

Brands using this color

Fonts for this mood

#f4dc67 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f4dc67
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 #f4dc67 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f4dc67-c4c29c-4eacdf-292d1f-f1ece9?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