# #c57fd7

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

## Values

- Hex: `#c57fd7`
- RGB: rgb(197, 127, 215)
- HSL: hsl(288, 52%, 67%)
- OKLCH: oklch(0.701 0.145 319.2)
- Relative luminance: 0.3196
- Nearest named color: orchid (#da70d6, Δ 4.522) — https://brandsweets.com/colors/orchid
- Moods: cool, modern
- Page: https://brandsweets.com/colors/c57fd7

## Tints & shades

- Tints (toward white): #ca8bda, #d096de, #d5a2e2, #daaee5, #e1bdea, #e6c9ee, #ecd4f2, #f1e0f5, #f6ecf9, #fbf7fd
- Shades (toward black): #bb68cf, #ae4dc7, #a13bba, #8d33a3, #782c8c, #612370, #4d1c59, #391542, #210c27, #0d0510

## Harmonies

- Complementary: #91d77f
- Analogous: #997fd7, #d77fbc
- Triadic: #d7c57f, #7fd7c5
- Split-complementary: #bcd77f, #7fd799
- Tetradic: #d7997f, #91d77f, #7fbcd7

## Colors that go with #c57fd7

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 #c57fd7 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), Spotify (https://brandsweets.com/colors/brands/spotify). — https://brandsweets.com/colors/mediumseagreen
- **Amber** #ffbf00 [pool] — Amber is paired with #c57fd7 in 4 real palettes, including Gumroad's brand system and Ahrefs's brand system, as the accent. Seen in: Gumroad (https://brandsweets.com/colors/brands/gumroad-com), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com), Blueprint (https://brandsweets.com/palettes/technical#blueprint), Mastodon hosted on mastodon.social (https://brandsweets.com/colors/brands/mastodon-social). — https://brandsweets.com/colors/amber
- **Taupe** #483c32 [pool] — Taupe is paired with #c57fd7 in 4 real palettes, including Obsidian's brand system and Loom's brand system, as the text colour against it. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), Loom (https://brandsweets.com/colors/brands/loom-com), Meadow (https://brandsweets.com/palettes/light#meadow), Blossom (https://brandsweets.com/palettes/light#blossom). — https://brandsweets.com/colors/taupe
- **Light Sea Green** #20b2aa [harmony, pool: split] — Light Sea Green is a split-complement of #c57fd7: 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
- **Dark Khaki** #bdb76b [harmony, pool: split] — Dark Khaki is a split-complement of #c57fd7: 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 #c57fd7: 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
- **Emerald Green** #50c878 [pool] — Emerald Green is paired with #c57fd7 in 3 real palettes, including 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), Meadow (https://brandsweets.com/palettes/light#meadow). — https://brandsweets.com/colors/emerald-green
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #c57fd7 in 3 real palettes, including 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), Mastodon hosted on mastodon.social (https://brandsweets.com/colors/brands/mastodon-social). — https://brandsweets.com/colors/mediumslateblue

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

- On white (#ffffff): 2.84:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #ad49c5 (4.63:1); AA: background → #303030 (4.65:1); AAA: text → #86319b (7.18:1); AAA: background → #080808 (7.05:1)
- On black (#000000): 7.39:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- 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/c57fd7-be9fc1-aacb62-2d1f2a-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: "#c57fd7" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.