# #fb09ef

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

## Values

- Hex: `#fb09ef`
- RGB: rgb(251, 9, 239)
- HSL: hsl(303, 97%, 51%)
- OKLCH: oklch(0.688 0.31 331)
- Relative luminance: 0.2694
- Nearest named color: Barbara (#ff0ff3, Δ 0.964) — https://brandsweets.com/colors/barbara
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/fb09ef

## Tints & shades

- Tints (toward white): #fc22f1, #fc36f2, #fc4ff4, #fd68f5, #fd81f7, #fd96f8, #feaffa, #fec8fb, #fedcfd, #fff5fe
- Shades (toward black): #e704dc, #d303c9, #ba03b1, #a10299, #8d0286, #74026e, #5a0156, #41013e, #2d012b, #140013

## Harmonies

- Complementary: #09fb15
- Analogous: #8e09fb, #fb0976
- Triadic: #effb09, #09effb
- Split-complementary: #76fb09, #09fb8e
- Tetradic: #fb8e09, #09fb15, #0976fb

## Colors that go with #fb09ef

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: complementary] — Medium Sea Green sits directly opposite #fb09ef on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/mediumseagreen
- **Light Sea Green** #20b2aa [harmony: split] — Light Sea Green is a split-complement of #fb09ef: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightseagreen
- **Charcoal** #36454f [role] — Charcoal is the body-text near-black for #fb09ef: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. — https://brandsweets.com/colors/charcoal
- **Dark Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #fb09ef — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkgoldenrod
- **Crimson** #dc143c [pool] — Crimson is paired with #fb09ef in Snyk's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io). — https://brandsweets.com/colors/crimson
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #fb09ef: JetBrains's brand system, as the supporting colour. Seen in: JetBrains (https://brandsweets.com/colors/brands/jetbrains-com). — https://brandsweets.com/colors/dodgerblue
- **Gold** #ffd700 [pool] — Gold shows up next to #fb09ef in Night Market, as the accent. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market). — https://brandsweets.com/colors/gold
- **Spring Green** #00ff7f [pool] — Form Builder with AI Automation's brand system puts Spring Green beside #fb09ef, as the accent. Seen in: Form Builder with AI Automation (https://brandsweets.com/colors/brands/typeform-com). — https://brandsweets.com/colors/springgreen

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

- On white (#ffffff): 3.29:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d303c9 (4.54:1); AA: background → #262626 (4.6:1); AAA: text → #a10299 (7.04:1)
- On black (#000000): 6.39:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #fc3bf2 (7.05:1)

## 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/fb09ef-c19fbb-8fcb62-2d1f26-eee9f1?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: "#fb09ef" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.