# #fb4b89

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

## Values

- Hex: `#fb4b89`
- RGB: rgb(251, 75, 137)
- HSL: hsl(339, 96%, 64%)
- OKLCH: oklch(0.677 0.216 3.6)
- Relative luminance: 0.2735
- Nearest named color: Flamboyant Flamingo (#f74480, Δ 1.653) — https://brandsweets.com/colors/flamboyant-flamingo
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/fb4b89

## Tints & shades

- Tints (toward white): #fc5a93, #fc6ea0, #fc7daa, #fd91b7, #fda0c1, #fdafca, #fec3d8, #fed2e1, #fee6ef, #fff5f8
- Shades (toward black): #fb2d75, #fa0f61, #e60554, #c80449, #aa033e, #8c0333, #6e0228, #50021d, #320112, #140007

## Harmonies

- Complementary: #4bfbbe
- Analogous: #fb4be1, #fb664b
- Triadic: #89fb4b, #4b89fb
- Split-complementary: #4bfb66, #4be1fb
- Tetradic: #e1fb4b, #4bfbbe, #664bfb

## Colors that go with #fb4b89

Named partners (harmony on the OKLCH wheel, co-occurrence in curated palettes and brand systems, and the neutrals that carry it), best first:

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #fb4b89: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Lido (https://brandsweets.com/palettes/vivid#lido), Audi (https://brandsweets.com/colors/brands/audi-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Tumblr (https://brandsweets.com/colors/brands/tumblr-com). — https://brandsweets.com/colors/charcoal
- **Light Sea Green** #20b2aa [harmony, pool: complementary] — Light Sea Green sits directly opposite #fb4b89 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Lido (https://brandsweets.com/palettes/vivid#lido). — https://brandsweets.com/colors/lightseagreen
- **Crimson** #dc143c [pool] — Crimson is paired with #fb4b89 in 5 real palettes, including Snyk's brand system and Wise's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io), Wise (https://brandsweets.com/colors/brands/wise-com), Redfin (https://brandsweets.com/colors/brands/redfin-com), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #fb4b89: 4 real palettes, including 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), ElevenLabs (https://brandsweets.com/colors/brands/elevenlabs-io), Costco (https://brandsweets.com/colors/brands/costco-com). — https://brandsweets.com/colors/denim
- **Gold** #ffd700 [pool] — Gold shows up next to #fb4b89 in 5 real palettes, including Night Market and Tequila Sunrise, as the accent. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Tequila Sunrise (https://brandsweets.com/palettes/vivid#tequila-sunrise), Phantom: The money app that'll take you placesLogo PhantomLogo PhantomLogo Phantom (https://brandsweets.com/colors/brands/phantom-com), Streetwear (https://brandsweets.com/palettes/bold#streetwear). — https://brandsweets.com/colors/gold
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #fb4b89 in 5 real palettes, including Ubisoft's brand system and Roblox's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Roblox (https://brandsweets.com/colors/brands/roblox-com), Pizza Hut (https://brandsweets.com/colors/brands/pizzahut-com), Zed (https://brandsweets.com/colors/brands/zed-dev). — https://brandsweets.com/colors/royalblue
- **Taupe** #483c32 [pool] — Taupe is paired with #fb4b89 in 7 real palettes, including Airbnb's brand system and Raycast's brand system, as the text colour against it. Seen in: Airbnb (https://brandsweets.com/colors/brands/airbnb), Raycast (https://brandsweets.com/colors/brands/raycast), Crayon Box (https://brandsweets.com/palettes/playful#crayon-box), Todoist (https://brandsweets.com/colors/brands/todoist-com). — https://brandsweets.com/colors/taupe
- **Tomato** #ff6347 [harmony, pool: analogous] — Tomato is #fb4b89's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Airbnb (https://brandsweets.com/colors/brands/airbnb), Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard). — https://brandsweets.com/colors/tomato

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

- On white (#ffffff): 3.25:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #e60554 (4.65:1); AA: background → #262626 (4.66:1); AAA: text → #af0440 (7.21:1)
- On black (#000000): 6.47:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #fc5a93 (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/fb4b89-c49ca5-62cb74-2d211f-f1e9f0?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: "#fb4b89" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.