Color

#d2dd03

#d2dd03
hex#d2dd03
rgbrgb(210, 221, 3)
hslhsl(63, 97%, 44%)
oklchoklch(0.86 0.192 113.4)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6542

Colors that go with #d2dd03

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.

Real palettes that use #d2dd03

Tints & shades

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

Harmonies

Complementary

Open in tool →

#0e03dd

#dd7b03 · #65dd03

#03d2dd · #dd03d2

Split-complementary

Open in tool →

#0365dd · #7b03dd

#03dd7b · #0e03dd · #dd0365

Contrast

#d2dd03 as textRatioAAAA largeAAAFix
Aaon white
1.49:1failfailfail
  • AA: use #737902 as the text (4.7:1)
  • AAA: use #565a01 as the text (7.35:1)
  • AA: or shift the background to #595959 (4.7:1)
  • AAA: or shift the background to #3d3d3d (7.29:1)
Aaon black
14.08:1passpasspassPasses 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 #d2dd03 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 #d2dd03
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 #d2dd03 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d2dd03-b9bea2-4e8ddf-262d1f-f1eee9?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