# #d366db

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

## Values

- Hex: `#d366db`
- RGB: rgb(211, 102, 219)
- HSL: hsl(296, 62%, 63%)
- OKLCH: oklch(0.683 0.197 324.8)
- Relative luminance: 0.2847
- Nearest named color: orchid (#da70d6, Δ 2.834) — https://brandsweets.com/colors/orchid
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/d366db

## Tints & shades

- Tints (toward white): #d877df, #dc83e2, #e094e6, #e4a0e9, #e9b1ed, #ecbdef, #f1cdf3, #f4daf6, #f9eafa, #fdf7fd
- Shades (toward black): #cc4dd5, #c535d0, #b02cba, #9926a1, #85218c, #6e1b74, #56155b, #3f1042, #270a29, #100411

## Harmonies

- Complementary: #6edb66
- Analogous: #9966db, #db66a8
- Triadic: #dbd366, #66dbd3
- Split-complementary: #a8db66, #66db99
- Tetradic: #db9966, #6edb66, #66a8db

## Colors that go with #d366db

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

- **Medium Sea Green** #3cb371 [harmony, pool: complementary] — Medium Sea Green sits directly opposite #d366db on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal). — https://brandsweets.com/colors/mediumseagreen
- **Light Sea Green** #20b2aa [harmony, pool: split] — Light Sea Green is a split-complement of #d366db: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/lightseagreen
- **Charcoal** #36454f [role] — Charcoal is the text near-black for #d366db: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Dark Goldenrod** #b8860b [harmony: split] — Dark Goldenrod is a split-complement of #d366db: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkgoldenrod
- **Medium Purple** #9370db [harmony, pool: analogous] — Medium Purple is #d366db's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Semrush (https://brandsweets.com/colors/brands/semrush-com). — https://brandsweets.com/colors/mediumpurple
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #d366db in two real palettes: Lavender Haze and Obsidian's brand system, as the lead colour. Seen in: Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze), Obsidian (https://brandsweets.com/colors/brands/obsidian-md). — https://brandsweets.com/colors/mediumslateblue
- **Taupe** #483c32 [pool] — Taupe is paired with #d366db in two real palettes: Loom's brand system and Obsidian's brand system, as that palette's text colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Obsidian (https://brandsweets.com/colors/brands/obsidian-md). — https://brandsweets.com/colors/taupe
- **Tomato** #ff6347 [pool] — Two real palettes: Night Market and Sunset Boulevard put Tomato beside #d366db, as the lead colour. Seen in: Night Market (https://brandsweets.com/palettes/vivid#night-market), Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard). — https://brandsweets.com/colors/tomato

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

- On white (#ffffff): 3.14:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c02fca (4.67:1); AA: background → #2b2b2b (4.51:1); AAA: text → #912499 (7.2:1)
- On black (#000000): 6.69:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d66edd (7.13:1)

## 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/d366db-c19fbf-9ccb62-2d1f28-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: "#d366db" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.