Color

#fbf246

#fbf246
hex#fbf246
rgbrgb(251, 242, 70)
hslhsl(57, 96%, 63%)
oklchoklch(0.94 0.181 106.4)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8446

Colors that go with #fbf246

Lilac, Charcoal and Crimson 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 →

#464ffb

#fb9846 · #aafb46

#46fbf2 · #f246fb

Split-complementary

Open in tool →

#46aafb · #9846fb

#46fb98 · #464ffb · #fb46aa

Contrast

#fbf246 as textRatioAAAA largeAAAFix
Aaon white
1.17:1failfailfail
  • AA: use #7d7703 as the text (4.65:1)
  • AAA: use #5f5a02 as the text (7.12:1)
  • AA: or shift the background to #6b6b6b (4.54:1)
  • AAA: or shift the background to #4d4d4d (7.2:1)
Aaon black
17.89:1passpasspassPasses 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 #fbf246 as the background.

Brands using this color

Fonts for this mood

#fbf246 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbf246
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 #fbf246 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbf246-bcbea2-4e9bdf-282d1f-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