Color

#f8f349

#f8f349
hex#f8f349
rgbrgb(248, 243, 73)
hslhsl(58, 93%, 63%)
oklchoklch(0.94 0.18 107.7)
Closest name: Buttercup Glow (#f1f458)Relative luminance 0.8454

Colors that go with #f8f349

Lilac, Blue and Charcoal 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 →

#494ff8

#f89b49 · #a6f849

#49f8f3 · #f349f8

Split-complementary

Open in tool →

#49a6f8 · #9b49f8

#49f89b · #494ff8 · #f849a6

Contrast

#f8f349 as textRatioAAAA largeAAAFix
Aaon white
1.17:1failfailfail
  • AA: use #7b7704 as the text (4.68:1)
  • AAA: use #5e5b03 as the text (7.06:1)
  • AA: or shift the background to #6b6b6b (4.54:1)
  • AAA: or shift the background to #4d4d4d (7.21:1)
Aaon black
17.91:1passpasspassPasses 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 #f8f349 as the background.

Brands using this color

Fonts for this mood

#f8f349 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f8f349
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 #f8f349 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f8f349-bcbea2-4e99df-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