Color

#d1d331

#d1d331
hex#d1d331
rgbrgb(209, 211, 49)
hslhsl(61, 65%, 51%)
oklchoklch(0.839 0.171 110.3)
Closest name: Bitter Lemon (#d2db32)Relative luminance 0.6037

Colors that go with #d1d331

Charcoal, Lilac and Taupe 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 #d1d331

Tints & shades

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

Harmonies

Complementary

Open in tool →

#3431d3

#d38531 · #7fd331

#31d1d3 · #d331d1

Split-complementary

Open in tool →

#317fd3 · #8531d3

#31d385 · #3431d3 · #d3317f

Contrast

#d1d331 as textRatioAAAA largeAAAFix
Aaon white
1.61:1failfailfail
  • AA: use #787a1a as the text (4.57:1)
  • AAA: use #575813 as the text (7.47:1)
  • AA: or shift the background to #545454 (4.71:1)
  • AAA: or shift the background to #383838 (7.3:1)
Aaon black
13.07:1passpasspassPasses 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 #d1d331 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 #d1d331
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 #d1d331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d1d331-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