Color

#fcb51d

#fcb51d
hex#fcb51d
rgbrgb(252, 181, 29)
hslhsl(41, 97%, 55%)
oklchoklch(0.819 0.165 79.1)
Closest name: Baklava (#efb435)Relative luminance 0.5383

Colors that go with #fcb51d

Charcoal, Deep Sky Blue and Champagne 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 →

#1d63fc

#fc461d · #d3fc1d

#1dfcb5 · #b51dfc

Split-complementary

Open in tool →

#1dd3fc · #461dfc

#1dfc46 · #1d63fc · #fc1dd3

Contrast

#fcb51d as textRatioAAAA largeAAAFix
Aaon white
1.78:1failfailfail
  • AA: use #9c6b02 as the text (4.65:1)
  • AAA: use #745002 as the text (7.26:1)
  • AA: or shift the background to #4f4f4f (4.59:1)
  • AAA: or shift the background to #333333 (7.08:1)
Aaon black
11.77:1passpasspassPasses 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 #fcb51d as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fcb51d reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fcb51d
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 #fcb51d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fcb51d-c4bc9c-62b6cb-2c2d1f-f1ebe9?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