# #bc578a

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

## Values

- Hex: `#bc578a`
- RGB: rgb(188, 87, 138)
- HSL: hsl(330, 43%, 54%)
- OKLCH: oklch(0.597 0.142 350.7)
- Relative luminance: 0.1934
- Nearest named color: Flirty Rose (#d65e93, Δ 5.355) — https://brandsweets.com/colors/flirty-rose
- Moods: warm
- Page: https://brandsweets.com/colors/bc578a

## Tints & shades

- Tints (toward white): #c26694, #c978a1, #cf87ab, #d699b8, #dca7c2, #e2b6cc, #e9c8d9, #efd7e3, #f6e9f0, #fcf8fa
- Shades (toward black): #b3477d, #a04070, #8e3963, #7c3157, #6a2a4a, #58233d, #451c30, #331424, #210d17, #0f060a

## Harmonies

- Complementary: #57bc8a
- Analogous: #bc57bc, #bc5757
- Triadic: #8abc57, #578abc
- Split-complementary: #57bc57, #57bcbc
- Tetradic: #bcbc57, #57bc8a, #5757bc

## Colors that go with #bc578a

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

- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #bc578a in 4 real palettes, including 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), Zed (https://brandsweets.com/colors/brands/zed-dev), Roblox (https://brandsweets.com/colors/brands/roblox-com). — https://brandsweets.com/colors/royalblue
- **Taupe** #483c32 [pool] — Taupe is paired with #bc578a in 6 real palettes, including Dunkin''s brand system and Zed's brand system, as the lead colour. Seen in: Dunkin' (https://brandsweets.com/colors/brands/dunkindonuts-com), Zed (https://brandsweets.com/colors/brands/zed-dev), Clay & Linen (https://brandsweets.com/palettes/warm#clay-and-linen), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty). — https://brandsweets.com/colors/taupe
- **Dark Cyan** #008b8b [harmony: complementary] — Dark Cyan sits directly opposite #bc578a 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/darkcyan
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #bc578a: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [pool] — Crimson is paired with #bc578a in 3 real palettes, including The Ordinary's brand system and Redfin's brand system, as the supporting colour. Seen in: The Ordinary (https://brandsweets.com/colors/brands/theordinary-com), Redfin (https://brandsweets.com/colors/brands/redfin-com), Snyk (https://brandsweets.com/colors/brands/snyk-io). — https://brandsweets.com/colors/crimson
- **Steel Blue** #4682b4 [harmony, pool: triadic] — Steel Blue completes a triad with #bc578a — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Retro Pop (https://brandsweets.com/palettes/playful#retro-pop). — https://brandsweets.com/colors/steelblue
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #bc578a: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #bc578a in two real palettes: Klarna US's brand system and Gemstone, as the accent. Seen in: Klarna US (https://brandsweets.com/colors/brands/klarna-com), Gemstone (https://brandsweets.com/palettes/vivid#gemstone). — https://brandsweets.com/colors/blueviolet

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

- On white (#ffffff): 4.31:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b95085 (4.62:1); AA: background → #0d0d0d (4.51:1); AAA: text → #8e3963 (7.2:1)
- On black (#000000): 4.87:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #cc7fa6 (7.15:1)

## 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/bc578a-c49cab-62cb64-2d1f20-f1e9f1?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: "#bc578a" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.