Color

#fb00ff

#fb00ff
hex#fb00ff
rgbrgb(251, 0, 255)
hslhsl(299, 100%, 50%)
oklchoklch(0.696 0.321 327.5)
Closest name: fuchsia (#ff00ff)Relative luminance 0.2773

Colors that go with #fb00ff

Medium Sea Green, Light Sea Green 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 →

#04ff00

#7b00ff · #ff0084

#fffb00 · #00fffb

Split-complementary

Open in tool →

#84ff00 · #00ff7b

#ff7b00 · #04ff00 · #0084ff

Contrast

#fb00ff as textRatioAAAA largeAAAFix
Aaon white
3.21:1failpassfail
  • AA: use #ce00d1 as the text (4.62:1)
  • AAA: use #9b009e as the text (7.27:1)
  • AA: or shift the background to #292929 (4.53:1)
Aaon black
6.55:1passpassfail
  • AAA: use #fc33ff as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fb00ff as the background.

Brands using this color

Fonts for this mood

#fb00ff reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fb00ff
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 #fb00ff and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fb00ff-c19fbd-96cb62-2d1f27-ede9f1?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