# #e378a3

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#e378a3`
- RGB: rgb(227, 120, 163)
- HSL: hsl(336, 66%, 68%)
- OKLCH: oklch(0.705 0.14 355.9)
- Relative luminance: 0.3241
- Nearest named color: Embarrassed (#ee7799, Δ 2.375) — https://brandsweets.com/colors/embarrassed
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e378a3

## Tints & shades

- Tints (toward white): #e684ab, #e891b4, #eb9ebd, #eeaac5, #f0b7ce, #f3c4d7, #f5d0df, #f8dde8, #fbeaf1, #fdf7f9
- Shades (toward black): #de5e91, #d8417d, #cf2a6c, #b2245d, #981f50, #7f1a42, #611433, #480f26, #2a0916, #110309

## Harmonies

- Complementary: #78e3b8
- Analogous: #e378d8, #e38278
- Triadic: #a3e378, #78a3e3
- Split-complementary: #78e382, #78d8e3
- Tetradic: #d8e378, #78e3b8, #8278e3

## Colors that go with #e378a3

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 body-text near-black for #e378a3: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Mercury (https://brandsweets.com/colors/brands/mercury-com), Lido (https://brandsweets.com/palettes/vivid#lido), Harbour (https://brandsweets.com/palettes/cool#harbour). — https://brandsweets.com/colors/charcoal
- **Light Sea Green** #20b2aa [harmony, pool: complementary] — Light Sea Green sits directly opposite #e378a3 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Lido (https://brandsweets.com/palettes/vivid#lido), Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/lightseagreen
- **Taupe** #483c32 [pool] — Taupe is paired with #e378a3 in 12 real palettes, including Meadow and Blush, as the text colour against it. Seen in: Meadow (https://brandsweets.com/palettes/light#meadow), Blush (https://brandsweets.com/palettes/light#blush), Polaroid (https://brandsweets.com/palettes/light#polaroid), Blossom (https://brandsweets.com/palettes/light#blossom). — https://brandsweets.com/colors/taupe
- **Medium Sea Green** #3cb371 [harmony, pool: split] — Medium Sea Green is a split-complement of #e378a3: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal). — https://brandsweets.com/colors/mediumseagreen
- **Light Sky Blue** #87cefa [pool] — Light Sky Blue is paired with #e378a3 in 3 real palettes, including Sentry's brand system and Mercury's brand system, as the accent. Seen in: Sentry (https://brandsweets.com/colors/brands/sentry-io), Mercury (https://brandsweets.com/colors/brands/mercury-com), Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/lightskyblue
- **Mustard Yellow** #ffdb58 [pool] — 3 real palettes, including Meadow and Lido put Mustard Yellow beside #e378a3, as the supporting colour. Seen in: Meadow (https://brandsweets.com/palettes/light#meadow), Lido (https://brandsweets.com/palettes/vivid#lido), Crayon Box (https://brandsweets.com/palettes/playful#crayon-box). — https://brandsweets.com/colors/mustard
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #e378a3 in 3 real palettes, including Roblox's brand system and Zed's brand system, as the lead colour. Seen in: Roblox (https://brandsweets.com/colors/brands/roblox-com), Zed (https://brandsweets.com/colors/brands/zed-dev), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com). — https://brandsweets.com/colors/royalblue
- **Sage Green** #9caf88 [pool] — Designers have shipped Sage Green with #e378a3: 3 real palettes, including Polaroid and Resort, as the supporting colour. Seen in: Polaroid (https://brandsweets.com/palettes/light#polaroid), Resort (https://brandsweets.com/palettes/light#resort), Chalkboard (https://brandsweets.com/palettes/dark#chalkboard). — https://brandsweets.com/colors/sage-green

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

- On white (#ffffff): 2.81:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #d53474 (4.59:1); AA: background → #333333 (4.5:1); AAA: text → #a52256 (7.09:1); AAA: background → #0a0a0a (7.05:1)
- On black (#000000): 7.48:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/e378a3-c49ca7-62cb6e-2d201f-f1e9f0?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: "#e378a3" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.