# #ef61ff

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

## Values

- Hex: `#ef61ff`
- RGB: rgb(239, 97, 255)
- HSL: hsl(294, 100%, 69%)
- OKLCH: oklch(0.731 0.25 323.5)
- Relative luminance: 0.3412
- Nearest named color: Flamazing Pink (#fe6fff, Δ 3.971) — https://brandsweets.com/colors/flamazing-pink
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/ef61ff

## Tints & shades

- Tints (toward white): #f170ff, #f280ff, #f48fff, #f59eff, #f7adff, #f8b8ff, #f9c7ff, #fbd6ff, #fce5ff, #fef5ff
- Shades (toward black): #ec42ff, #e91fff, #e600ff, #c500db, #aa00bd, #8a0099, #6e007a, #4e0057, #320038, #120014

## Harmonies

- Complementary: #71ff61
- Analogous: #a061ff, #ff61c0
- Triadic: #ffef61, #61ffef
- Split-complementary: #c0ff61, #61ffa0
- Tetradic: #ffa061, #71ff61, #61c0ff

## Colors that go with #ef61ff

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

- **Lime Green** #32cd32 [harmony: complementary] — Lime Green sits directly opposite #ef61ff 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/limegreen
- **Medium Aquamarine** #66cdaa [harmony: split] — Medium Aquamarine is a split-complement of #ef61ff: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/mediumaquamarine
- **Dark Khaki** #bdb76b [harmony: split] — Dark Khaki is a split-complement of #ef61ff: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkkhaki
- **Charcoal** #36454f [role] — Charcoal is the text near-black for #ef61ff: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Goldenrod** #daa520 [harmony: triadic] — Goldenrod completes a triad with #ef61ff — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/goldenrod
- **Dark Turquoise** #00ced1 [harmony: triadic] — Dark Turquoise completes a triad with #ef61ff — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkturquoise
- **Hot Pink** #ff69b4 [harmony: analogous] — Hot Pink is #ef61ff's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/hotpink
- **Amber** #ffbf00 [pool] — Amber is paired with #ef61ff in Gumroad's brand system, as the accent. Seen in: Gumroad (https://brandsweets.com/colors/brands/gumroad-com). — https://brandsweets.com/colors/amber

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

- On white (#ffffff): 2.68:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #ca00e0 (4.58:1); AA: background → #363636 (4.5:1); AAA: text → #9700a8 (7.29:1); AAA: background → #0f0f0f (7.14:1)
- On black (#000000): 7.82:1 — AA pass, AA-large pass, AAA pass

## 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/ef61ff-c19fc0-9fcb62-2d1f29-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: "#ef61ff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.