Color

#f3e062

#f3e062
hex#f3e062
rgbrgb(243, 224, 98)
hslhsl(52, 86%, 67%)
oklchoklch(0.899 0.146 100.8)
Closest name: Mustard Yellow (#ffdb58)Relative luminance 0.7325

Colors that go with #f3e062

Charcoal, Deep Sky Blue and Lilac 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 →

#6276f3

#f39862 · #bef362

#62f3e0 · #e062f3

Split-complementary

Open in tool →

#62bef3 · #9862f3

#62f398 · #6276f3 · #f362be

Contrast

#f3e062 as textRatioAAAA largeAAAFix
Aaon white
1.34:1failfailfail
  • AA: use #85740a as the text (4.67:1)
  • AAA: use #645707 as the text (7.22:1)
  • AA: or shift the background to #616161 (4.62:1)
  • AAA: or shift the background to #454545 (7.15:1)
Aaon black
15.65:1passpasspassPasses 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 #f3e062 as the background.

Brands using this color

Fonts for this mood

#f3e062 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f3e062
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 #f3e062 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f3e062-c4c39c-4ea7df-292d1f-f1ece9?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