Color

#d4b802

#d4b802
hex#d4b802
rgbrgb(212, 184, 2)
hslhsl(52, 98%, 42%)
oklchoklch(0.783 0.162 98.1)
Closest name: Celery (#b4c04c)Relative luminance 0.4828

Colors that go with #d4b802

Charcoal, Cornflower Blue 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 →

#021ed4

#d44f02 · #87d402

#02d4b8 · #b802d4

Split-complementary

Open in tool →

#0287d4 · #4f02d4

#02d44f · #021ed4 · #d40287

Contrast

#d4b802 as textRatioAAAA largeAAAFix
Aaon white
1.97:1failfailfail
  • AA: use #887601 as the text (4.53:1)
  • AAA: use #655801 as the text (7.12:1)
  • AA: or shift the background to #474747 (4.71:1)
  • AAA: or shift the background to #2b2b2b (7.19:1)
Aaon black
10.66:1passpasspassPasses 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 #d4b802 as the background.

Brands using this color

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

Fonts for this mood

#d4b802 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d4b802
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 #d4b802 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d4b802-c4c39c-4ea7df-292d1f-f1ece9?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