Color

#f901aa

#f901aa
hex#f901aa
rgbrgb(249, 1, 170)
hslhsl(319, 99%, 49%)
oklchoklch(0.65 0.272 348.5)
Closest name: Brutal Pink (#ff00bb)Relative luminance 0.2306

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#01f950

#cb01f9 · #f9012f

#aaf901 · #01aaf9

Split-complementary

Open in tool →

#2ff901 · #01f9cb

#f9cb01 · #01f950 · #012ff9

Contrast

#f901aa as textRatioAAAA largeAAAFix
Aaon white
3.74:1failpassfail
  • AA: use #df0199 as the text (4.56:1)
  • AAA: use #a70173 as the text (7.25:1)
  • AA: or shift the background to #1c1c1c (4.55:1)
Aaon black
5.61:1passpassfail
  • AAA: use #fe4dc6 as the text (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #f901aa 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

#f901aa reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #f901aa
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #f901aa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/f901aa-c19fb2-74cb62-2d1f23-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