# #efc3fe

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

## Values

- Hex: `#efc3fe`
- RGB: rgb(239, 195, 254)
- HSL: hsl(285, 97%, 88%)
- OKLCH: oklch(0.874 0.092 317.4)
- Relative luminance: 0.6454
- Nearest named color: Neon Boneyard (#dfc5fe, Δ 2.323) — https://brandsweets.com/colors/neon-boneyard
- Moods: cool, vivid, light, technical, modern, clean
- Page: https://brandsweets.com/colors/efc3fe

## Tints & shades

- Tints (toward white): #f1c8fe, #f2cdfe, #f3d2fe, #f4d7fe, #f6dcfe, #f7e1ff, #f8e6ff, #faebff, #fbf0ff, #fcf5ff
- Shades (toward black): #e59bfd, #d96dfd, #ce45fc, #c318fb, #ae04e7, #9003bf, #6e0292, #500269, #2d013c, #0f0014

## Harmonies

- Complementary: #d2fec3
- Analogous: #d2c3fe, #fec3ef
- Triadic: #feefc3, #c3feef
- Split-complementary: #effec3, #c3fed2
- Tetradic: #fed2c3, #d2fec3, #c3effe

## Colors that go with #efc3fe

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

- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #efc3fe: 4 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), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Max (https://brandsweets.com/colors/brands/max-com). — https://brandsweets.com/colors/deepskyblue
- **Lilac** #c8a2c8 [harmony, pool: analogous] — Lilac is #efc3fe's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk), Crypto.com (https://brandsweets.com/colors/brands/crypto-com), First Snow (https://brandsweets.com/palettes/cool#first-snow). — https://brandsweets.com/colors/lilac
- **Midnight Blue** #191970 [pool] — 6 real palettes, including Lavender Milk and Railway's brand system put Midnight Blue beside #efc3fe, as the text colour against it. Seen in: Lavender Milk (https://brandsweets.com/palettes/light#lavender-milk), Railway (https://brandsweets.com/colors/brands/railway-app), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Blue Mono (https://brandsweets.com/palettes/cool#blue-mono). — https://brandsweets.com/colors/midnightblue
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #efc3fe: 5 real palettes, including Stone and Garden Wedding, as the supporting colour. Seen in: Stone (https://brandsweets.com/palettes/neutral#stone), Garden Wedding (https://brandsweets.com/palettes/light#garden-wedding), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch), Oatmeal (https://brandsweets.com/palettes/neutral#oatmeal). — https://brandsweets.com/colors/sage-green
- **Slate Gray** #708090 [pool] — 5 real palettes, including Ink Wash and Dusty Blue put Slate Gray beside #efc3fe, as the supporting colour. Seen in: Ink Wash (https://brandsweets.com/palettes/dark#ink-wash), Dusty Blue (https://brandsweets.com/palettes/cool#dusty-blue), Ledger Dark (https://brandsweets.com/palettes/dark#ledger-dark), Midnight Luxe (https://brandsweets.com/palettes/luxury#midnight-luxe). — https://brandsweets.com/colors/slategray
- **Lime Green** #32cd32 [harmony: complementary] — Lime Green sits directly opposite #efc3fe 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 #efc3fe: 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
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #efc3fe: softer than #000 and cool enough to feel like part of the same palette. Seen in: Auth0 (https://brandsweets.com/colors/brands/auth0-com), Dusty Blue (https://brandsweets.com/palettes/cool#dusty-blue). — https://brandsweets.com/colors/charcoal

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

- On white (#ffffff): 1.51:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #bf09fb (4.52:1); AA: background → #595959 (4.64:1); AAA: text → #9003bf (7.12:1); AAA: background → #3d3d3d (7.19:1)
- On black (#000000): 13.91:1 — 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/efc3fe-bc9fc1-afcb62-2d1f2b-ebe9f1?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: "#efc3fe" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.