Color

#f6f331

#f6f331
hex#f6f331
rgbrgb(246, 243, 49)
hslhsl(59, 92%, 58%)
oklchoklch(0.937 0.192 108.6)
Closest name: Banana Bandanna (#f8f739)Relative luminance 0.8392

Colors that go with #f6f331

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 →

#3135f6

#f69131 · #97f631

#31f6f3 · #f331f6

Split-complementary

Open in tool →

#3197f6 · #9131f6

#31f691 · #3135f6 · #f63197

Contrast

#f6f331 as textRatioAAAA largeAAAFix
Aaon white
1.18:1failfailfail
  • AA: use #7a7805 as the text (4.65:1)
  • AAA: use #5d5c04 as the text (7:1)
  • AA: or shift the background to #6b6b6b (4.51:1)
  • AAA: or shift the background to #4d4d4d (7.16:1)
Aaon black
17.78:1passpasspassPasses 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 #f6f331 as the background.

Brands using this color

Fonts for this mood

#f6f331 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f6f331
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 #f6f331 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f6f331-bbbea2-4e96df-272d1f-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