# #ff57bc

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

## Values

- Hex: `#ff57bc`
- RGB: rgb(255, 87, 188)
- HSL: hsl(324, 100%, 67%)
- OKLCH: oklch(0.712 0.225 347.3)
- Relative luminance: 0.3171
- Nearest named color: Eosin Pink (#ff5ec4, Δ 1.413) — https://brandsweets.com/colors/eosin-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/ff57bc

## Tints & shades

- Tints (toward white): #ff66c2, #ff75c8, #ff85ce, #ff94d4, #ffa8dc, #ffb8e2, #ffc7e9, #ffd6ef, #ffe5f5, #fff5fb
- Shades (toward black): #ff38af, #ff14a1, #f50093, #d60081, #b8006e, #940059, #750046, #570034, #33001f, #14000c

## Harmonies

- Complementary: #57ff9a
- Analogous: #ee57ff, #ff5768
- Triadic: #bcff57, #57bcff
- Split-complementary: #68ff57, #57ffee
- Tetradic: #ffee57, #57ff9a, #5768ff

## Colors that go with #ff57bc

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 #ff57bc 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 #ff57bc: 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 #ff57bc: 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 #ff57bc: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Yellow** #ffff00 [pool] — Two real palettes: Arcade and JetBrains's brand system put Yellow beside #ff57bc, as the accent. Seen in: Arcade (https://brandsweets.com/palettes/vivid#arcade), JetBrains (https://brandsweets.com/colors/brands/jetbrains-com). — https://brandsweets.com/colors/yellow
- **Deep Sky Blue** #00bfff [harmony: triadic] — Deep Sky Blue completes a triad with #ff57bc — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/deepskyblue
- **Dark Khaki** #bdb76b [harmony: triadic] — Dark Khaki completes a triad with #ff57bc — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkkhaki
- **Light Coral** #f08080 [harmony: analogous] — Light Coral is #ff57bc'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): 2.86:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #e00087 (4.65:1); AA: background → #303030 (4.61:1); AAA: text → #ad0068 (7.05:1); AAA: background → #080808 (7:1)
- On black (#000000): 7.34:1 — 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/ff57bc-c19faf-6bcb62-2d1f22-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: "#ff57bc" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.