# #efaff8

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

## Values

- Hex: `#efaff8`
- RGB: rgb(239, 175, 248)
- HSL: hsl(293, 84%, 83%)
- OKLCH: oklch(0.837 0.121 322.3)
- Relative luminance: 0.5579
- Nearest named color: Candy Dreams (#e9aef2, Δ 1.282) — https://brandsweets.com/colors/candy-dreams
- Moods: cool, vivid, light, technical, modern, clean
- Page: https://brandsweets.com/colors/efaff8

## Tints & shades

- Tints (toward white): #f1b9f9, #f2bdf9, #f4c7fa, #f5cbfb, #f7d5fb, #f8d9fc, #fae3fd, #fae8fd, #fcf1fe, #fdf6fe
- Shades (toward black): #e88af5, #e164f2, #da3fee, #d319eb, #b812ce, #970fa9, #750b83, #54085e, #320538, #110213

## Harmonies

- Complementary: #b8f8af
- Analogous: #cbaff8, #f8afdc
- Triadic: #f8f0af, #aff8f0
- Split-complementary: #dcf8af, #aff8cb
- Tetradic: #f8cbaf, #b8f8af, #afdcf8

## Colors that go with #efaff8

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 text near-black for #efaff8: softer than #000 and cool enough to feel like part of the same palette. Seen in: Auth0 (https://brandsweets.com/colors/brands/auth0-com), Mercury (https://brandsweets.com/colors/brands/mercury-com), Dusty Blue (https://brandsweets.com/palettes/cool#dusty-blue). — https://brandsweets.com/colors/charcoal
- **Taupe** #483c32 [pool] — Taupe is paired with #efaff8 in 7 real palettes, including Macaron and Blossom, as the text colour against it. Seen in: Macaron (https://brandsweets.com/palettes/light#macaron), Blossom (https://brandsweets.com/palettes/light#blossom), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/taupe
- **Lime Green** #32cd32 [harmony: complementary] — Lime Green sits directly opposite #efaff8 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
- **Dark Khaki** #bdb76b [harmony, pool: split] — Dark Khaki is a split-complement of #efaff8: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/darkkhaki
- **Light Sky Blue** #87cefa [pool] — Light Sky Blue is paired with #efaff8 in 3 real palettes, including Netlify's brand system and Mercury's brand system, as the accent. Seen in: Netlify (https://brandsweets.com/colors/brands/netlify-com), Mercury (https://brandsweets.com/colors/brands/mercury-com), Audible (https://brandsweets.com/colors/brands/audible-com). — https://brandsweets.com/colors/lightskyblue
- **Midnight Blue** #191970 [pool] — 3 real palettes, including Railway's brand system and Lavender Haze put Midnight Blue beside #efaff8, as the lead colour. Seen in: Railway (https://brandsweets.com/colors/brands/railway-app), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk). — https://brandsweets.com/colors/midnightblue
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #efaff8: 3 real palettes, including Calendly's brand system and Macaron, as the accent. Seen in: Calendly (https://brandsweets.com/colors/brands/calendly-com), Macaron (https://brandsweets.com/palettes/light#macaron), Nursery (https://brandsweets.com/palettes/light#nursery). — https://brandsweets.com/colors/powderblue
- **Medium Aquamarine** #66cdaa [harmony: split] — Medium Aquamarine is a split-complement of #efaff8: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/mediumaquamarine

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

- On white (#ffffff): 1.73:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #c513dd (4.65:1); AA: background → #525252 (4.52:1); AAA: text → #970fa9 (7.1:1); AAA: background → #333333 (7.31:1)
- On black (#000000): 12.16:1 — 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
- clean: https://brandsweets.com/fonts/mood/clean

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/efaff8-c19fc1-a1cb62-2d1f29-ece9f1?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: "#efaff8" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.