# #d666e5

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

## Values

- Hex: `#d666e5`
- RGB: rgb(214, 102, 229)
- HSL: hsl(293, 71%, 65%)
- OKLCH: oklch(0.691 0.208 322.8)
- Relative luminance: 0.2946
- Nearest named color: orchid (#da70d6, Δ 3.503) — https://brandsweets.com/colors/orchid
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/d666e5

## Tints & shades

- Tints (toward white): #da73e7, #de85ea, #e292ed, #e59fef, #eab1f2, #eebef4, #f1cbf6, #f5d8f8, #f9e9fb, #fdf6fe
- Shades (toward black): #cf4ce1, #c832dc, #b923cd, #a11eb3, #8a1a99, #6e157a, #571060, #3f0c46, #27072c, #100311

## Harmonies

- Complementary: #75e566
- Analogous: #9766e5, #e566b5
- Triadic: #e5d666, #66e5d6
- Split-complementary: #b5e566, #66e597
- Tetradic: #e59766, #75e566, #66b5e5

## Colors that go with #d666e5

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 #d666e5 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 #d666e5: 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 #d666e5: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Dark Khaki** #bdb76b [harmony: split] — Dark Khaki is a split-complement of #d666e5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkkhaki
- **Medium Purple** #9370db [harmony, pool: analogous] — Medium Purple is #d666e5'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 #d666e5 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 #d666e5 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
- **Peru** #cd853f [harmony: triadic] — Peru completes a triad with #d666e5 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/peru

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

- On white (#ffffff): 3.05:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c525da (4.52:1); AA: background → #2b2b2b (4.65:1); AAA: text → #921ba1 (7.26:1)
- On black (#000000): 6.89:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d76be6 (7.14:1)

## 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/d666e5-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: "#d666e5" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.