# #ff57c4

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

## Values

- Hex: `#ff57c4`
- RGB: rgb(255, 87, 196)
- HSL: hsl(321, 100%, 67%)
- OKLCH: oklch(0.715 0.23 344.6)
- Relative luminance: 0.3206
- Nearest named color: Eosin Pink (#ff5ec4, Δ 1.158) — https://brandsweets.com/colors/eosin-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/ff57c4

## Tints & shades

- Tints (toward white): #ff66c9, #ff75cf, #ff85d4, #ff94da, #ffa8e1, #ffb8e6, #ffc7eb, #ffd6f1, #ffe5f6, #fff5fb
- Shades (toward black): #ff38b9, #ff14ad, #f5009f, #d6008b, #b80077, #940060, #75004c, #570038, #330021, #14000d

## Harmonies

- Complementary: #57ff92
- Analogous: #e657ff, #ff5770
- Triadic: #c4ff57, #57c4ff
- Split-complementary: #70ff57, #57ffe6
- Tetradic: #ffe657, #57ff92, #5770ff

## Colors that go with #ff57c4

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 #ff57c4 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
- **Yellow** #ffff00 [pool] — 3 real palettes, including Arcade and JetBrains's brand system put Yellow beside #ff57c4, as the accent. Seen in: Arcade (https://brandsweets.com/palettes/vivid#arcade), JetBrains (https://brandsweets.com/colors/brands/jetbrains-com), Gumroad (https://brandsweets.com/colors/brands/gumroad-com). — https://brandsweets.com/colors/yellow
- **Light Sea Green** #20b2aa [harmony: split] — Light Sea Green is a split-complement of #ff57c4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightseagreen
- **Lime Green** #32cd32 [harmony: split] — Lime Green is a split-complement of #ff57c4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/limegreen
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #ff57c4: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Deep Sky Blue** #00bfff [harmony: triadic] — Deep Sky Blue completes a triad with #ff57c4 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/deepskyblue
- **Goldenrod** #daa520 [harmony: triadic] — Goldenrod completes a triad with #ff57c4 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/goldenrod
- **Light Coral** #f08080 [harmony: analogous] — Light Coral is #ff57c4's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/lightcoral

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

- On white (#ffffff): 2.83:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #e00092 (4.58:1); AA: background → #303030 (4.66:1); AAA: text → #a8006d (7.28:1); AAA: background → #080808 (7.07:1)
- On black (#000000): 7.41:1 — AA pass, AA-large pass, AAA pass

## 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/ff57c4-c19fb1-70cb62-2d1f22-f0e9f1?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: "#ff57c4" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.