# #c63fb8

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

## Values

- Hex: `#c63fb8`
- RGB: rgb(198, 63, 184)
- HSL: hsl(306, 54%, 51%)
- OKLCH: oklch(0.603 0.215 332.4)
- Relative luminance: 0.1902
- Nearest named color: Explosive Purple (#cc11bb, Δ 4.49) — https://brandsweets.com/colors/explosive-purple
- Moods: warm
- Page: https://brandsweets.com/colors/c63fb8

## Tints & shades

- Tints (toward white): #cb52bf, #d062c5, #d676cc, #dc89d4, #e29ddb, #e6ade1, #ecc0e8, #f2d4ef, #f7e4f5, #fdf7fc
- Shades (toward black): #b536a8, #a53199, #912b87, #7e2675, #6e2166, #5a1b54, #471542, #330f2f, #230b21, #10050f

## Harmonies

- Complementary: #3fc64c
- Analogous: #903fc6, #c63f75
- Triadic: #b8c63f, #3fb8c6
- Split-complementary: #75c63f, #3fc690
- Tetradic: #c6903f, #3fc64c, #3f75c6

## Colors that go with #c63fb8

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 #c63fb8 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 #c63fb8: 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 #c63fb8: 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 #c63fb8: 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 #c63fb8: 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 #c63fb8 in two real palettes: Loom's brand system and Ubisoft's brand system, as the lead colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com). — https://brandsweets.com/colors/royalblue
- **Tomato** #ff6347 [pool] — Two real palettes: Sunset Boulevard and Night Market put Tomato beside #c63fb8, 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 #c63fb8 — 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): 4.37:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c43bb7 (4.51:1); AA: background → #0a0a0a (4.53:1); AAA: text → #912b87 (7.24:1)
- On black (#000000): 4.8:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d572cb (7.1:1)

## 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/c63fb8-c19fb9-8acb62-2d1f26-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: "#c63fb8" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.