# #fb5bb8

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

## Values

- Hex: `#fb5bb8`
- RGB: rgb(251, 91, 184)
- HSL: hsl(325, 95%, 67%)
- OKLCH: oklch(0.708 0.215 348.1)
- Relative luminance: 0.3145
- Nearest named color: Eosin Pink (#ff5ec4, Δ 1.857) — https://brandsweets.com/colors/eosin-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/fb5bb8

## Tints & shades

- Tints (toward white): #fb6abf, #fc79c5, #fc88cb, #fc97d2, #fdaadb, #fdb9e1, #fec8e7, #fed7ee, #fee6f4, #fff5fb
- Shades (toward black): #fa3dab, #f91a9c, #ef068e, #d1057c, #b3056a, #900456, #720344, #550232, #32011e, #14010c

## Harmonies

- Complementary: #5bfb9e
- Analogous: #ed5bfb, #fb5b68
- Triadic: #b8fb5b, #5bb8fb
- Split-complementary: #68fb5b, #5bfbed
- Tetradic: #fbed5b, #5bfb9e, #5b68fb

## Colors that go with #fb5bb8

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 #fb5bb8 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
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #fb5bb8: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Mercury (https://brandsweets.com/colors/brands/mercury-com). — https://brandsweets.com/colors/charcoal
- **Yellow** #ffff00 [pool] — 3 real palettes, including Arcade and JetBrains's brand system put Yellow beside #fb5bb8, 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 #fb5bb8: 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 #fb5bb8: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/limegreen
- **Crimson** #dc143c [pool] — Crimson is paired with #fb5bb8 in two real palettes: Target : Expect More. Pay Less.'s brand system and The Ordinary's brand system, as the lead colour. Seen in: Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), The Ordinary (https://brandsweets.com/colors/brands/theordinary-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #fb5bb8: two real palettes: Maybelline's brand system and Target : Expect More. Pay Less.'s brand system, as the accent. Seen in: Maybelline (https://brandsweets.com/colors/brands/maybelline-com), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com). — https://brandsweets.com/colors/denim
- **Light Sky Blue** #87cefa [pool] — Light Sky Blue is paired with #fb5bb8 in two real palettes: Sentry's brand system and Mercury's brand system, as the accent. Seen in: Sentry (https://brandsweets.com/colors/brands/sentry-io), Mercury (https://brandsweets.com/colors/brands/mercury-com). — https://brandsweets.com/colors/lightskyblue

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

- On white (#ffffff): 2.88:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #e00685 (4.63:1); AA: background → #303030 (4.58:1); AAA: text → #a90464 (7.27:1); AAA: background → #050505 (7.08:1)
- On black (#000000): 7.29:1 — 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/fb5bb8-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: "#fb5bb8" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.