Color

#fddd5d

#fddd5d
hex#fddd5d
rgbrgb(253, 221, 93)
hslhsl(48, 98%, 68%)
oklchoklch(0.901 0.149 95.2)
Closest name: Mustard Yellow (#ffdb58)Relative luminance 0.7339

Colors that go with #fddd5d

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 →

#5d7dfd

#fd8d5d · #cdfd5d

#5dfddd · #dd5dfd

Split-complementary

Open in tool →

#5dcdfd · #8d5dfd

#5dfd8d · #5d7dfd · #fd5dcd

Contrast

#fddd5d as textRatioAAAA largeAAAFix
Aaon white
1.34:1failfailfail
  • AA: use #8d7101 as the text (4.67:1)
  • AAA: use #6a5501 as the text (7.21:1)
  • AA: or shift the background to #616161 (4.62:1)
  • AAA: or shift the background to #454545 (7.16:1)
Aaon black
15.68:1passpasspassPasses 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 #fddd5d as the background.

Brands using this color

Fonts for this mood

#fddd5d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fddd5d
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 #fddd5d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fddd5d-c4c09c-62aacb-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