Color

#fbac23

#fbac23
hex#fbac23
rgbrgb(251, 172, 35)
hslhsl(38, 96%, 56%)
oklchoklch(0.801 0.162 74.1)
Closest name: orange (#ffa500)Relative luminance 0.5014

Colors that go with #fbac23

Charcoal, Deep Sky Blue and Cadet 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 →

#2372fb

#fb4023 · #defb23

#23fbac · #ac23fb

Split-complementary

Open in tool →

#23defb · #4023fb

#23fb40 · #2372fb · #fb23de

Contrast

#fbac23 as textRatioAAAA largeAAAFix
Aaon white
1.9:1failfailfail
  • AA: use #a56a03 as the text (4.5:1)
  • AAA: use #784d02 as the text (7.34:1)
  • AA: or shift the background to #4a4a4a (4.65:1)
  • AAA: or shift the background to #2e2e2e (7.13:1)
Aaon black
11.03:1passpasspassPasses 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 #fbac23 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fbac23 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbac23
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 #fbac23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbac23-c4ba9c-62bbcb-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