Color

#ec51da

#ec51da
hex#ec51da
rgbrgb(236, 81, 218)
hslhsl(307, 80%, 62%)
oklchoklch(0.692 0.239 332.8)
Closest name: Death of a Star (#e760d2)Relative luminance 0.2878

Colors that go with #ec51da

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.

Real palettes that use #ec51da

Tints & shades

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

Harmonies

Complementary

Open in tool →

#51ec63

#b051ec · #ec518c

#daec51 · #51daec

Split-complementary

Open in tool →

#8cec51 · #51ecb0

#ecb051 · #51ec63 · #518cec

Contrast

#ec51da as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #d317bd as the text (4.54:1)
  • AAA: use #9c118c as the text (7.31:1)
  • AA: or shift the background to #2b2b2b (4.56:1)
Aaon black
6.76:1passpassfail
  • AAA: use #ed5adc as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ec51da 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

#ec51da reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ec51da
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 #ec51da and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ec51da-c19fb9-89cb62-2d1f26-eee9f1?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