Color

#fbe918

#fbe918
hex#fbe918
rgbrgb(251, 233, 24)
hslhsl(55, 97%, 54%)
oklchoklch(0.92 0.191 103.7)
Closest name: Banana Bombshell (#f7e82e)Relative luminance 0.7885

Colors that go with #fbe918

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 →

#182bfb

#fb7718 · #9dfb18

#18fbe9 · #e918fb

Split-complementary

Open in tool →

#189dfb · #7718fb

#18fb77 · #182bfb · #fb189d

Contrast

#fbe918 as textRatioAAAA largeAAAFix
Aaon white
1.25:1failfailfail
  • AA: use #837802 as the text (4.51:1)
  • AAA: use #5f5801 as the text (7.28:1)
  • AA: or shift the background to #666666 (4.59:1)
  • AAA: or shift the background to #4a4a4a (7.08:1)
Aaon black
16.77:1passpasspassPasses 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 #fbe918 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fbe918 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbe918
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 #fbe918 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbe918-bdbea2-4ea0df-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