# #efb3f9

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

## Values

- Hex: `#efb3f9`
- RGB: rgb(239, 179, 249)
- HSL: hsl(291, 85%, 84%)
- OKLCH: oklch(0.844 0.115 321.6)
- Relative luminance: 0.5743
- Nearest named color: Strawberry Buttercream (#f8b3ff, Δ 1.653) — https://brandsweets.com/colors/strawberry-buttercream
- Moods: cool, vivid, light, technical, modern, clean
- Page: https://brandsweets.com/colors/efb3f9

## Tints & shades

- Tints (toward white): #f0b8f9, #f2c2fa, #f3c6fa, #f5d0fb, #f6d5fc, #f7d9fc, #f9e3fd, #fae7fd, #fcf1fe, #fdf6fe
- Shades (toward black): #e68ef6, #de68f3, #d642f0, #cd1ded, #b311d0, #920eaa, #720b84, #51085e, #310539, #100213

## Harmonies

- Complementary: #bef9b4
- Analogous: #ccb4f9, #f9b4e1
- Triadic: #f9eeb4, #b4f9ee
- Split-complementary: #e1f9b4, #b4f9cc
- Tetradic: #f9ccb4, #bef9b4, #b4e1f9

## Colors that go with #efb3f9

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 #efb3f9: 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
- **Midnight Blue** #191970 [pool] — 5 real palettes, including Railway's brand system and Lavender Milk put Midnight Blue beside #efb3f9, as the lead colour. Seen in: Railway (https://brandsweets.com/colors/brands/railway-app), Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Blue Mono (https://brandsweets.com/palettes/cool#blue-mono). — https://brandsweets.com/colors/midnightblue
- **Powder Blue** #b0e0e6 [pool] — Designers have shipped Powder Blue with #efb3f9: 4 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), Steam (https://brandsweets.com/colors/brands/steampowered-com), Nursery (https://brandsweets.com/palettes/light#nursery). — https://brandsweets.com/colors/powderblue
- **Taupe** #483c32 [pool] — Taupe is paired with #efb3f9 in 9 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), Blush (https://brandsweets.com/palettes/light#blush). — https://brandsweets.com/colors/taupe
- **Lime Green** #32cd32 [harmony: complementary] — Lime Green sits directly opposite #efb3f9 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 #efb3f9: 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
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #efb3f9: 3 real palettes, including Calendly's brand system and Mistral AI's brand system, as the lead colour. Seen in: Calendly (https://brandsweets.com/colors/brands/calendly-com), Mistral AI (https://brandsweets.com/colors/brands/mistral-ai), Max (https://brandsweets.com/colors/brands/max-com). — https://brandsweets.com/colors/deepskyblue
- **Denim** #1560bd [pool] — Designers have shipped Denim with #efb3f9: 3 real palettes, including Victoria's Secret's brand system and Fitbit's brand system, as the accent. Seen in: Victoria's Secret (https://brandsweets.com/colors/brands/victoriassecret-com), Fitbit (https://brandsweets.com/colors/brands/fitbit-com), Nikon (https://brandsweets.com/colors/brands/nikon-com). — https://brandsweets.com/colors/denim

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

- On white (#ffffff): 1.68:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #c312e2 (4.66:1); AA: background → #545454 (4.5:1); AAA: text → #960eaf (7.05:1); AAA: background → #363636 (7.19:1)
- On black (#000000): 12.49:1 — 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/efb3f9-bf9fc1-a4cb62-2d1f29-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: "#efb3f9" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.