# #c663cf

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

## Values

- Hex: `#c663cf`
- RGB: rgb(198, 99, 207)
- HSL: hsl(295, 53%, 60%)
- OKLCH: oklch(0.656 0.184 324.2)
- Relative luminance: 0.2543
- Nearest named color: Love Priestess (#bb55cc, Δ 3.675) — https://brandsweets.com/colors/love-priestess
- Moods: cool, modern
- Page: https://brandsweets.com/colors/c663cf

## Tints & shades

- Tints (toward white): #cc73d4, #d182d9, #d68edc, #db9de1, #e1ade6, #e7bdeb, #ecccef, #f1d8f3, #f6e8f8, #fcf7fd
- Shades (toward black): #be4cc8, #b43bbf, #9e34a8, #8c2e94, #76267d, #601f65, #4d1952, #37123b, #250c27, #0f0510

## Harmonies

- Complementary: #6ccf63
- Analogous: #9063cf, #cf63a2
- Triadic: #cfc663, #63cfc6
- Split-complementary: #a2cf63, #63cf90
- Tetradic: #cf9063, #6ccf63, #63a2cf

## Colors that go with #c663cf

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 #c663cf 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
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #c663cf: softer than #000 and cool enough to feel like part of the same palette. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Cadet Blue** #5f9ea0 [harmony: split] — Cadet Blue is a split-complement of #c663cf: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/cadetblue
- **Dark Goldenrod** #b8860b [harmony: split] — Dark Goldenrod is a split-complement of #c663cf: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkgoldenrod
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #c663cf 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 #c663cf 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
- **Pale Violet Red** #db7093 [harmony: analogous] — Pale Violet Red is #c663cf's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/palevioletred
- **Cornflower Blue** #6495ed [pool] — Designers have shipped Cornflower Blue with #c663cf: Terminal, as the supporting colour. Seen in: Terminal (https://brandsweets.com/palettes/technical#terminal). — https://brandsweets.com/colors/cornflowerblue

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

- On white (#ffffff): 3.45:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b940c4 (4.57:1); AA: background → #212121 (4.67:1); AAA: text → #8c2e94 (7.16:1)
- On black (#000000): 6.09:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #cd76d5 (7.15:1)

## 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/c663cf-c19fbf-9dcb62-2d1f28-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: "#c663cf" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.