# #fb4bb2

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

## Values

- Hex: `#fb4bb2`
- RGB: rgb(251, 75, 178)
- HSL: hsl(325, 96%, 64%)
- OKLCH: oklch(0.691 0.231 348.9)
- Relative luminance: 0.2876
- Nearest named color: Eosin Pink (#ff5ec4, Δ 3.628) — https://brandsweets.com/colors/eosin-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/fb4bb2

## Tints & shades

- Tints (toward white): #fc5ab8, #fc6ec1, #fc7dc7, #fd91d0, #fda0d6, #fdafdd, #fec3e5, #fed2ec, #fee6f4, #fff5fb
- Shades (toward black): #fb2da5, #fa0f98, #e60588, #c80476, #aa0365, #8c0353, #6e0241, #50022f, #32011e, #14000c

## Harmonies

- Complementary: #4bfb95
- Analogous: #ed4bfb, #fb4b5a
- Triadic: #b2fb4b, #4bb2fb
- Split-complementary: #5afb4b, #4bfbed
- Tetradic: #fbed4b, #4bfb95, #4b5afb

## Colors that go with #fb4bb2

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 #fb4bb2 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
- **Tomato** #ff6347 [harmony, pool: analogous] — Tomato is #fb4bb2's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Airbnb (https://brandsweets.com/colors/brands/airbnb). — https://brandsweets.com/colors/tomato
- **Light Sea Green** #20b2aa [harmony: split] — Light Sea Green is a split-complement of #fb4bb2: 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 #fb4bb2: 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 #fb4bb2: 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 #fb4bb2, 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 #fb4bb2 — 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 Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #fb4bb2 — 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): 3.11:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #e10585 (4.6:1); AA: background → #2b2b2b (4.55:1); AAA: text → #aa0365 (7.22:1)
- On black (#000000): 6.75:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #fc55b6 (7.11:1)

## 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/fb4bb2-c19faf-69cb62-2d1f21-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: "#fb4bb2" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.