# #d371e5

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

## Values

- Hex: `#d371e5`
- RGB: rgb(211, 113, 229)
- HSL: hsl(291, 69%, 67%)
- OKLCH: oklch(0.702 0.19 321.2)
- Relative luminance: 0.3132
- Nearest named color: orchid (#da70d6, Δ 2.556) — https://brandsweets.com/colors/orchid
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/d371e5

## Tints & shades

- Tints (toward white): #d77ee7, #db8bea, #df98ec, #e3a5ee, #e9b6f2, #edc3f4, #f0d0f6, #f4ddf9, #f8e9fb, #fcf6fd
- Shades (toward black): #cc57e0, #c239db, #b626cf, #9f21b5, #881c9b, #6e177d, #571263, #400d49, #26082b, #0f0311

## Harmonies

- Complementary: #82e571
- Analogous: #9971e5, #e571bc
- Triadic: #e5d371, #71e5d3
- Split-complementary: #bce571, #71e599
- Tetradic: #e59971, #82e571, #71bce5

## Colors that go with #d371e5

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 #d371e5 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 #d371e5: 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, pool] — Charcoal is the text near-black for #d371e5: softer than #000 and cool enough to feel like part of the same palette. Seen in: Auth0 (https://brandsweets.com/colors/brands/auth0-com). — https://brandsweets.com/colors/charcoal
- **Dark Khaki** #bdb76b [harmony: split] — Dark Khaki is a split-complement of #d371e5: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkkhaki
- **Cornflower Blue** #6495ed [harmony, pool: analogous] — Cornflower Blue is #d371e5's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal). — https://brandsweets.com/colors/cornflowerblue
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #d371e5 in two real palettes: Obsidian's brand system and Supabase's brand system, as the accent. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Supabase (https://brandsweets.com/colors/brands/supabase). — https://brandsweets.com/colors/emerald-green
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #d371e5 in two real palettes: Obsidian's brand system and Lavender Haze, as the supporting colour. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze). — https://brandsweets.com/colors/mediumslateblue
- **Taupe** #483c32 [pool] — Taupe is paired with #d371e5 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

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

- On white (#ffffff): 2.89:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #c030d9 (4.5:1); AA: background → #303030 (4.56:1); AAA: text → #901ea4 (7.22:1); AAA: background → #050505 (7.05:1)
- On black (#000000): 7.26:1 — 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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/d371e5-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: "#d371e5" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.