# #e557ba

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

## Values

- Hex: `#e557ba`
- RGB: rgb(229, 87, 186)
- HSL: hsl(318, 73%, 62%)
- OKLCH: oklch(0.673 0.205 341.5)
- Relative luminance: 0.2702
- Nearest named color: Barbiecore (#e15acb, Δ 2.621) — https://brandsweets.com/colors/barbiecore
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e557ba

## Tints & shades

- Tints (toward white): #e869c2, #ea76c7, #ec88ce, #ee95d4, #f1a7db, #f4b8e2, #f6c6e8, #f9d7ef, #fbe5f4, #fef6fb
- Shades (toward black): #e13db0, #dd22a5, #c71f94, #ac1b80, #92176d, #771359, #5d0e45, #470b35, #2c0721, #12030d

## Harmonies

- Complementary: #57e582
- Analogous: #c957e5, #e55774
- Triadic: #bae557, #57bae5
- Split-complementary: #74e557, #57e5c9
- Tetradic: #e5c957, #57e582, #5774e5

## Colors that go with #e557ba

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 #e557ba 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
- **Cadet Blue** #5f9ea0 [harmony: split] — Cadet Blue is a split-complement of #e557ba: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #e557ba: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #e557ba in two real palettes: Ubisoft's brand system and Loom's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Loom (https://brandsweets.com/colors/brands/loom-com). — https://brandsweets.com/colors/royalblue
- **Tomato** #ff6347 [pool] — Two real palettes: Night Market and Sunset Boulevard put Tomato beside #e557ba, as the lead colour. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard). — https://brandsweets.com/colors/tomato
- **Yellow** #ffff00 [pool] — Two real palettes: JetBrains's brand system and Arcade put Yellow beside #e557ba, 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
- **Dark Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #e557ba — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkgoldenrod
- **Aqua** #00ffff [pool] — Arcade puts Aqua beside #e557ba, as the supporting colour. Seen in: Arcade (https://brandsweets.com/palettes/vivid#arcade). — https://brandsweets.com/colors/aqua

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

- On white (#ffffff): 3.28:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d822a1 (4.5:1); AA: background → #262626 (4.61:1); AAA: text → #a3197a (7.05:1)
- On black (#000000): 6.4:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #e765c0 (7.02:1)

## 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/e557ba-c19fb3-75cb62-2d1f23-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: "#e557ba" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.