Color

#fddb44

#fddb44
hex#fddb44
rgbrgb(253, 219, 68)
hslhsl(49, 98%, 63%)
oklchoklch(0.895 0.164 95.9)
Closest name: Mustard Yellow (#ffdb58)Relative luminance 0.7196

Colors that go with #fddb44

Charcoal, Cornflower Blue and Crimson 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 →

#4466fd

#fd7f44 · #c3fd44

#44fddb · #db44fd

Split-complementary

Open in tool →

#44c3fd · #7f44fd

#44fd7f · #4466fd · #fd44c3

Contrast

#fddb44 as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #8d7401 as the text (4.53:1)
  • AAA: use #6a5701 as the text (7.06:1)
  • AA: or shift the background to #616161 (4.54:1)
  • AAA: or shift the background to #454545 (7.03:1)
Aaon black
15.39:1passpasspassPasses 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 #fddb44 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fddb44 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fddb44
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 #fddb44 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fddb44-c4c19c-4eaedf-2a2d1f-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