Color

#f3fe7b

#f3fe7b
hex#f3fe7b
rgbrgb(243, 254, 123)
hslhsl(65, 98%, 74%)
oklchoklch(0.963 0.155 113.3)
Closest name: Banana (#fffc79)Relative luminance 0.9137

Colors that go with #f3fe7b

Plum, 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 →

#877cfe

#fec87c · #b2fe7c

#7cf3fe · #fe7cf3

Split-complementary

Open in tool →

#7cb2fe · #c87cfe

#7cfec8 · #877cfe · #fe7cb2

Contrast

#f3fe7b as textRatioAAAA largeAAAFix
Aaon white
1.09:1failfailfail
  • AA: use #6f7901 as the text (4.76:1)
  • AAA: use #535b01 as the text (7.33:1)
  • AA: or shift the background to #707070 (4.55:1)
  • AAA: or shift the background to #525252 (7.17:1)
Aaon black
19.27:1passpasspassPasses 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 #f3fe7b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#f3fe7b reads as vivid, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f3fe7b
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 #f3fe7b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f3fe7b-b8bea2-4e88df-262d1f-f1eee9?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