Color

#fcdd2c

#fcdd2c
hex#fcdd2c
rgbrgb(252, 221, 44)
hslhsl(51, 97%, 58%)
oklchoklch(0.897 0.177 98.2)
Closest name: Angel’s Trumpet (#f6dd34)Relative luminance 0.7259

Colors that go with #fcdd2c

Charcoal, Cornflower Blue and Deep Sky 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 →

#2c4bfc

#fc752c · #b3fc2c

#2cfcdd · #dd2cfc

Split-complementary

Open in tool →

#2cb3fc · #752cfc

#2cfc75 · #2c4bfc · #fc2cb3

Contrast

#fcdd2c as textRatioAAAA largeAAAFix
Aaon white
1.35:1failfailfail
  • AA: use #887402 as the text (4.62:1)
  • AAA: use #645602 as the text (7.31:1)
  • AA: or shift the background to #616161 (4.58:1)
  • AAA: or shift the background to #454545 (7.09:1)
Aaon black
15.52:1passpasspassPasses 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 #fcdd2c as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fcdd2c reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fcdd2c
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 #fcdd2c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fcdd2c-c4c29c-4eaadf-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