# #ef0fff

A color — cool, vivid, technical, modern. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#ef0fff`
- RGB: rgb(239, 15, 255)
- HSL: hsl(296, 100%, 53%)
- OKLCH: oklch(0.68 0.314 324.8)
- Relative luminance: 0.2591
- Nearest named color: fuchsia (#ff00ff, Δ 3.044) — https://brandsweets.com/colors/fuchsia
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/ef0fff

## Tints & shades

- Tints (toward white): #f129ff, #f23dff, #f457ff, #f56bff, #f785ff, #f899ff, #fab3ff, #fbc7ff, #fde0ff, #fef5ff
- Shades (toward black): #e400f5, #cd00db, #b500c2, #9d00a8, #8a0094, #72007a, #5a0061, #430047, #2b002e, #130014

## Harmonies

- Complementary: #1fff0f
- Analogous: #770fff, #ff0f97
- Triadic: #ffef0f, #0fffef
- Split-complementary: #97ff0f, #0fff77
- Tetradic: #ff770f, #1fff0f, #0f97ff

## Colors that go with #ef0fff

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 #ef0fff 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 #ef0fff: 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 text near-black for #ef0fff: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Dark Goldenrod** #b8860b [harmony: split] — Dark Goldenrod is a split-complement of #ef0fff: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkgoldenrod
- **Crimson** #dc143c [pool] — Crimson is paired with #ef0fff in Snyk's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io). — https://brandsweets.com/colors/crimson
- **Lime** #00ff00 [pool] — Lime is paired with #ef0fff in Laser, as the lead colour. Seen in: Laser (https://brandsweets.com/palettes/vivid#laser). — https://brandsweets.com/colors/lime
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #ef0fff in Loom's brand system, as the lead colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com). — https://brandsweets.com/colors/royalblue
- **Spring Green** #00ff7f [pool] — Form Builder with AI Automation's brand system puts Spring Green beside #ef0fff, 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): 3.4:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #cd00db (4.55:1); AA: background → #242424 (4.57:1); AAA: text → #9d00a8 (7:1)
- On black (#000000): 6.18:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #f347ff (7.16:1)

## Fonts for this mood

- technical: https://brandsweets.com/fonts/mood/technical
- modern: https://brandsweets.com/fonts/mood/modern

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/ef0fff-c19fbf-9ccb62-2d1f28-ede9f1?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: "#ef0fff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.