Color

#fa05a4

#fa05a4
hex#fa05a4
rgbrgb(250, 5, 164)
hslhsl(321, 96%, 50%)
oklchoklch(0.65 0.269 350.5)
Closest name: Big Bang Pink (#ff0099)Relative luminance 0.2311

Colors that go with #fa05a4

Light Sea Green, Cadet Blue and Medium Sea Green 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 →

#05fa5b

#d505fa · #fa052a

#a4fa05 · #05a4fa

Split-complementary

Open in tool →

#2afa05 · #05fad5

#fad505 · #05fa5b · #052afa

Contrast

#fa05a4 as textRatioAAAA largeAAAFix
Aaon white
3.73:1failpassfail
  • AA: use #e10594 as the text (4.52:1)
  • AAA: use #aa0370 as the text (7.1:1)
  • AA: or shift the background to #1c1c1c (4.56:1)
Aaon black
5.62:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #fa05a4 as the background.

Brands using this color

Fonts for this mood

#fa05a4 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #fa05a4
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 #fa05a4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/fa05a4-c19fb1-70cb62-2d1f22-f0e9f1?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