Color

#d9dc28

#d9dc28
hex#d9dc28
rgbrgb(217, 220, 40)
hslhsl(61, 72%, 51%)
oklchoklch(0.864 0.181 110.7)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6609

Colors that go with #d9dc28

Charcoal, Deep Sky Blue and Lilac 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 →

#2b28dc

#dc8528 · #7fdc28

#28d9dc · #dc28d9

Split-complementary

Open in tool →

#287fdc · #8528dc

#28dc85 · #2b28dc · #dc287f

Contrast

#d9dc28 as textRatioAAAA largeAAAFix
Aaon white
1.48:1failfailfail
  • AA: use #797b14 as the text (4.51:1)
  • AAA: use #5b5c0f as the text (7.04:1)
  • AA: or shift the background to #5c5c5c (4.53:1)
  • AAA: or shift the background to #404040 (7.02:1)
Aaon black
14.22:1passpasspassPasses 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 #d9dc28 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 #d9dc28
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 #d9dc28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d9dc28-babea2-4e92df-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