Color

#dddd31

#dddd31
hex#dddd31
rgbrgb(221, 221, 49)
hslhsl(60, 72%, 53%)
oklchoklch(0.87 0.177 109.6)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6731

Colors that go with #dddd31

Charcoal, Crimson 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 →

#3131dd

#dd8731 · #87dd31

#31dddd · #dd31dd

Split-complementary

Open in tool →

#3187dd · #8731dd

#31dd87 · #3131dd · #dd3187

Contrast

#dddd31 as textRatioAAAA largeAAAFix
Aaon white
1.45:1failfailfail
  • AA: use #767613 as the text (4.8:1)
  • AAA: use #5c5c0f as the text (7.02:1)
  • AA: or shift the background to #5c5c5c (4.6:1)
  • AAA: or shift the background to #404040 (7.14:1)
Aaon black
14.46:1passpasspassPasses 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 #dddd31 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #dddd31
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 #dddd31 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/dddd31-bbbea2-4e94df-272d1f-f1ede9?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