Color

#fbec23

#fbec23
hex#fbec23
rgbrgb(251, 236, 35)
hslhsl(56, 96%, 56%)
oklchoklch(0.926 0.19 104.7)
Closest name: Banana Bombshell (#f7e82e)Relative luminance 0.8062

Colors that go with #fbec23

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 →

#2331fb

#fb8023 · #9dfb23

#23fbec · #ec23fb

Split-complementary

Open in tool →

#239dfb · #8023fb

#23fb80 · #2331fb · #fb239d

Contrast

#fbec23 as textRatioAAAA largeAAAFix
Aaon white
1.23:1failfailfail
  • AA: use #7d7503 as the text (4.75:1)
  • AAA: use #5f5902 as the text (7.2:1)
  • AA: or shift the background to #666666 (4.68:1)
  • AAA: or shift the background to #4a4a4a (7.23:1)
Aaon black
17.12:1passpasspassPasses 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 #fbec23 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#fbec23 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fbec23
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 #fbec23 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fbec23-bdbea2-4e9edf-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