# #ec51d2

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#ec51d2`
- RGB: rgb(236, 81, 210)
- HSL: hsl(310, 80%, 62%)
- OKLCH: oklch(0.688 0.234 335.2)
- Relative luminance: 0.2837
- Nearest named color: Death of a Star (#e760d2, Δ 2.52) — https://brandsweets.com/colors/death-of-a-star
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/ec51d2

## Tints & shades

- Tints (toward white): #ee63d7, #ef71da, #f183df, #f391e2, #f5a3e7, #f7b6ec, #f8c3f0, #fad6f4, #fce3f8, #fef6fd
- Shades (toward black): #e935cb, #e619c3, #cf17b0, #b31498, #971181, #7c0e6a, #600b52, #49083f, #2e0527, #120210

## Harmonies

- Complementary: #51ec6a
- Analogous: #b851ec, #ec5184
- Triadic: #d2ec51, #51d2ec
- Split-complementary: #84ec51, #51ecb8
- Tetradic: #ecb851, #51ec6a, #5184ec

## Colors that go with #ec51d2

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Medium Sea Green** #3cb371 [harmony, pool: complementary] — Medium Sea Green sits directly opposite #ec51d2 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal). — https://brandsweets.com/colors/mediumseagreen
- **Light Sea Green** #20b2aa [harmony: split] — Light Sea Green is a split-complement of #ec51d2: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightseagreen
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #ec51d2: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [pool] — Crimson is paired with #ec51d2 in two real palettes: Snyk's brand system and The Ordinary's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io), The Ordinary (https://brandsweets.com/colors/brands/theordinary-com). — https://brandsweets.com/colors/crimson
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #ec51d2 in two real palettes: Loom's brand system and Ubisoft's brand system, as the lead colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com). — https://brandsweets.com/colors/royalblue
- **Yellow** #ffff00 [pool] — Two real palettes: JetBrains's brand system and Arcade put Yellow beside #ec51d2, as the accent. Seen in: JetBrains (https://brandsweets.com/colors/brands/jetbrains-com), Arcade (https://brandsweets.com/palettes/vivid#arcade). — https://brandsweets.com/colors/yellow
- **Cadet Blue** #5f9ea0 [harmony: triadic] — Cadet Blue completes a triad with #ec51d2 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/cadetblue
- **Dark Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #ec51d2 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkgoldenrod

## Contrast (WCAG 2.x, as text)

- On white (#ffffff): 3.15:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d317b4 (4.61:1); AA: background → #292929 (4.62:1); AAA: text → #a11289 (7.09:1)
- On black (#000000): 6.67:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #ed5ad4 (7.01:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/ec51d2-c19fb7-83cb62-2d1f25-efe9f1?lock=0&style=vibrant
(Humans lock/regenerate in the tool; the URL is the state — read `lock=` back to see what they kept.)

## Connect an agent

Point any MCP client at the BrandSweets colors endpoint for the same engine:

- Endpoint: https://mcp.brandsweets.com/colors/mcp
- Tools: `analyze_color` (e.g. `analyze_color({ color: "#ec51d2" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.