Color

#d1d581

#d1d581
hex#d1d581
rgbrgb(209, 213, 129)
hslhsl(63, 50%, 67%)
oklchoklch(0.851 0.107 110.8)
Closest name: Alligator Alley (#c5d17b)Relative luminance 0.6273

Colors that go with #d1d581

Charcoal, 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.

Real palettes that use #d1d581

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8581d5

#d5af81 · #a7d581

#81d1d5 · #d581d1

Split-complementary

Open in tool →

#81a7d5 · #af81d5

#81d5af · #8581d5 · #d581a7

Contrast

#d1d581 as textRatioAAAA largeAAAFix
Aaon white
1.55:1failfailfail
  • AA: use #767a29 as the text (4.58:1)
  • AAA: use #595c1f as the text (7.06:1)
  • AA: or shift the background to #595959 (4.52:1)
  • AAA: or shift the background to #3d3d3d (7.01:1)
Aaon black
13.55:1passpasspassPasses 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 #d1d581 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 #d1d581
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 #d1d581 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d1d581-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