# #c63fb4

A color — warm. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#c63fb4`
- RGB: rgb(198, 63, 180)
- HSL: hsl(308, 54%, 51%)
- OKLCH: oklch(0.601 0.212 333.7)
- Relative luminance: 0.1886
- Nearest named color: Explosive Purple (#cc11bb, Δ 4.698) — https://brandsweets.com/colors/explosive-purple
- Moods: warm
- Page: https://brandsweets.com/colors/c63fb4

## Tints & shades

- Tints (toward white): #cb52bb, #d062c1, #d676c9, #dc89d1, #e29dd8, #e6addf, #ecc0e6, #f2d4ee, #f7e4f4, #fdf7fc
- Shades (toward black): #b536a4, #a53196, #912b84, #7e2672, #6e2164, #5a1b52, #471540, #330f2e, #230b20, #10050e

## Harmonies

- Complementary: #3fc651
- Analogous: #943fc6, #c63f70
- Triadic: #b4c63f, #3fb4c6
- Split-complementary: #70c63f, #3fc694
- Tetradic: #c6943f, #3fc651, #3f70c6

## Colors that go with #c63fb4

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

- **Sea Green** #2e8b57 [harmony, pool: complementary] — Sea Green sits directly opposite #c63fb4 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Next.js (https://brandsweets.com/colors/brands/nextjs-org). — https://brandsweets.com/colors/seagreen
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #c63fb4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Peacock (https://brandsweets.com/palettes/vivid#peacock). — https://brandsweets.com/colors/darkcyan
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #c63fb4: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Denim** #1560bd [pool] — Designers have shipped Denim with #c63fb4: 3 real palettes, including Hasbro's brand system and Peacock, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Peacock (https://brandsweets.com/palettes/vivid#peacock), Maybelline (https://brandsweets.com/colors/brands/maybelline-com). — https://brandsweets.com/colors/denim
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #c63fb4: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #c63fb4 in two real palettes: Ubisoft's brand system and Loom's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Loom (https://brandsweets.com/colors/brands/loom-com). — https://brandsweets.com/colors/royalblue
- **Tomato** #ff6347 [pool] — Two real palettes: Sunset Boulevard and Night Market put Tomato beside #c63fb4, as the lead colour. Seen in: Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Night Market (https://brandsweets.com/palettes/vivid#night-market). — https://brandsweets.com/colors/tomato
- **Olive Green** #808000 [harmony: triadic] — Olive Green completes a triad with #c63fb4 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/olive

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

- On white (#ffffff): 4.4:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c43bb2 (4.55:1); AA: background → #080808 (4.55:1); AAA: text → #912b84 (7.28:1)
- On black (#000000): 4.77:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d572c8 (7.07:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/c63fb4-c19fb8-87cb62-2d1f25-eee9f1?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: "#c63fb4" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.