# #c3559b

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

## Values

- Hex: `#c3559b`
- RGB: rgb(195, 85, 155)
- HSL: hsl(322, 48%, 55%)
- OKLCH: oklch(0.61 0.162 343.9)
- Relative luminance: 0.2047
- Nearest named color: Flirty Rose (#d65e93, Δ 4.705) — https://brandsweets.com/colors/flirty-rose
- Moods: warm
- Page: https://brandsweets.com/colors/c3559b

## Tints & shades

- Tints (toward white): #c964a4, #cf77af, #d586b8, #da95c1, #e1a8cc, #e6b7d5, #ebc6de, #f0d5e7, #f7e8f2, #fcf7fb
- Shades (toward black): #bd4290, #aa3c81, #973573, #842e65, #712856, #5b2045, #481937, #351328, #220c1a, #0f050c

## Harmonies

- Complementary: #55c37e
- Analogous: #b555c3, #c35564
- Triadic: #9bc355, #559bc3
- Split-complementary: #64c355, #55c3b5
- Tetradic: #c3b555, #55c37e, #5564c3

## Colors that go with #c3559b

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 #c3559b 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
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #c3559b: 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 #c3559b: 3 real palettes, including Hasbro's brand system and Chase's brand system, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Chase (https://brandsweets.com/colors/brands/chase-com), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com). — https://brandsweets.com/colors/denim
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #c3559b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Cadet Blue** #5f9ea0 [harmony: split] — Cadet Blue is a split-complement of #c3559b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/cadetblue
- **Plum** #dda0dd [pool] — Plum shows up next to #c3559b in two real palettes: NYX Cosmetics's brand system and Semrush's brand system, as the supporting colour. Seen in: NYX Cosmetics (https://brandsweets.com/colors/brands/nyxcosmetics-com), Semrush (https://brandsweets.com/colors/brands/semrush-com). — https://brandsweets.com/colors/plum
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #c3559b in two real palettes: Ubisoft's brand system and Chase's brand system, as the accent. Seen in: Ubisoft (https://brandsweets.com/colors/brands/ubisoft-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/royalblue
- **Yellow** #ffff00 [pool] — Two real palettes: JetBrains's brand system and Arcade put Yellow beside #c3559b, as the accent. Seen in: JetBrains (https://brandsweets.com/colors/brands/jetbrains-com), Arcade (https://brandsweets.com/palettes/vivid#arcade). — https://brandsweets.com/colors/yellow

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

- On white (#ffffff): 4.12:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #bf4a94 (4.54:1); AA: background → #121212 (4.54:1); AAA: text → #933470 (7.08:1)
- On black (#000000): 5.09:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d17bb1 (7.18:1)

## 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/c3559b-c19fb1-6ecb62-2d1f22-f0e9f1?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: "#c3559b" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.