Color

#ff66c4

#ff66c4
hex#ff66c4
rgbrgb(255, 102, 196)
hslhsl(323, 100%, 70%)
oklchoklch(0.731 0.21 345.7)
Closest name: Kisses (#ff66bb)Relative luminance 0.3475

Tints & shades

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

Harmonies

Complementary

Open in tool →

#66ffa1

#ed66ff · #ff6678

#c4ff66 · #66c4ff

Split-complementary

Open in tool →

#78ff66 · #66ffed

#ffed66 · #66ffa1 · #6678ff

Contrast

#ff66c4 as textRatioAAAA largeAAAFix
Aaon white
2.64:1failfailfail
  • AA: use #e0008a as the text (4.63:1)
  • AAA: use #ad006b as the text (7.03:1)
  • AA: or shift the background to #363636 (4.57:1)
  • AAA: or shift the background to #121212 (7.09:1)
Aaon black
7.95:1passpasspassPasses 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 #ff66c4 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

#ff66c4 reads as warm, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ff66c4
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 #ff66c4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ff66c4-c19fb0-6dcb62-2d1f22-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