# #cc289b

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#cc289b`
- RGB: rgb(204, 40, 155)
- HSL: hsl(318, 67%, 48%)
- OKLCH: oklch(0.581 0.223 343.6)
- Relative luminance: 0.1672
- Nearest named color: mediumvioletred (#c71585, Δ 3.616) — https://brandsweets.com/colors/mediumvioletred
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/cc289b

## Tints & shades

- Tints (toward white): #d737a7, #dc4cb1, #e061ba, #e477c3, #e88ccd, #eca1d6, #f1b7df, #f5cce9, #f9e1f2, #fdf6fb
- Shades (toward black): #bb258e, #a6217e, #951d71, #801961, #6f1654, #5e1347, #480e37, #370b2a, #22071a, #11030d

## Harmonies

- Complementary: #28cc5a
- Analogous: #ac28cc, #cc2849
- Triadic: #9bcc28, #289bcc
- Split-complementary: #49cc28, #28ccac
- Tetradic: #ccac28, #28cc5a, #2849cc

## Colors that go with #cc289b

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

- **Denim** #1560bd [pool] — Designers have shipped Denim with #cc289b: 5 real palettes, including Hasbro's brand system and Maybelline's brand system, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com), Maybelline (https://brandsweets.com/colors/brands/maybelline-com), Peacock (https://brandsweets.com/palettes/vivid#peacock), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com). — https://brandsweets.com/colors/denim
- **Sea Green** #2e8b57 [harmony: complementary] — Sea Green sits directly opposite #cc289b on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/seagreen
- **Dark Cyan** #008b8b [harmony, pool: split] — Dark Cyan is a split-complement of #cc289b: 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 #cc289b: 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
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #cc289b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Crimson** #dc143c [harmony, pool: analogous] — Crimson is #cc289b's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: The Ordinary (https://brandsweets.com/colors/brands/theordinary-com). — https://brandsweets.com/colors/crimson
- **Orange** #ffa500 [pool] — Two real palettes: Sunset Boulevard and Rippling's brand system put Orange beside #cc289b, as the supporting colour. Seen in: Sunset Boulevard (https://brandsweets.com/palettes/warm#sunset-boulevard), Rippling (https://brandsweets.com/colors/brands/rippling-com). — https://brandsweets.com/colors/orange
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #cc289b 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

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

- On white (#ffffff): 4.83:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #9e1f78 (7.19:1)
- On black (#000000): 4.34:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #d1299e (4.52:1); AA: background → #f7f7f7 (4.51:1); AAA: text → #e26abe (7.04:1)

## Fonts for this mood

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

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/cc289b-c19fb3-75cb62-2d1f23-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: "#cc289b" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.