Color

#ff0066

#ff0066
hex#ff0066
rgbrgb(255, 0, 102)
hslhsl(336, 100%, 50%)
oklchoklch(0.639 0.255 10.5)
Closest name: Burning Fireflies (#ff1166)Relative luminance 0.2222

Tints & shades

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

Harmonies

Complementary

Open in tool →

#00ff99

#ff00e6 · #ff1900

#66ff00 · #0066ff

Split-complementary

Open in tool →

#00ff1a · #00e5ff

#e5ff00 · #00ff99 · #1900ff

Contrast

#ff0066 as textRatioAAAA largeAAAFix
Aaon white
3.86:1failpassfail
  • AA: use #e6005c as the text (4.65:1)
  • AAA: use #ad0045 as the text (7.34:1)
  • AA: or shift the background to #1a1a1a (4.51:1)
Aaon black
5.44:1passpassfail
  • AAA: use #ff579a as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ff0066 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

#ff0066 reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff0066
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 #ff0066 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff0066-c49ca7-62cb6e-2d201f-f1e9f0?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