# #ca4978

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

## Values

- Hex: `#ca4978`
- RGB: rgb(202, 73, 120)
- HSL: hsl(338, 55%, 54%)
- OKLCH: oklch(0.594 0.168 1.2)
- Relative luminance: 0.1868
- Nearest named color: Beetroot Purple (#d33376, Δ 3.369) — https://brandsweets.com/colors/beetroot-purple
- Moods: warm
- Page: https://brandsweets.com/colors/ca4978

## Tints & shades

- Tints (toward white): #cf5984, #d56d93, #d97d9f, #df90ad, #e3a0b9, #e8b0c5, #eec4d3, #f2d4df, #f8e7ed, #fdf7f9
- Shades (toward black): #c2386b, #ae3260, #9a2d55, #86274a, #73213f, #5f1c34, #4b1629, #37101e, #240a14, #100509

## Harmonies

- Complementary: #49ca9b
- Analogous: #ca49b9, #ca5a49
- Triadic: #78ca49, #4978ca
- Split-complementary: #49ca5a, #49b9ca
- Tetradic: #b9ca49, #49ca9b, #5a49ca

## Colors that go with #ca4978

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: split] — Sea Green is a split-complement of #ca4978: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Coinbase (https://brandsweets.com/colors/brands/coinbase), Five Guys (https://brandsweets.com/colors/brands/fiveguys-com), Wellness (https://brandsweets.com/palettes/warm#wellness), Netflix (https://brandsweets.com/colors/brands/netflix). — https://brandsweets.com/colors/seagreen
- **Amber** #ffbf00 [pool] — Amber is paired with #ca4978 in 5 real palettes, including Maple and Google's brand system, as the accent. Seen in: Maple (https://brandsweets.com/palettes/warm#maple), Google (https://brandsweets.com/colors/brands/google-com), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), Ember (https://brandsweets.com/palettes/bold#ember). — https://brandsweets.com/colors/amber
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #ca4978: 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), Codecademy (https://brandsweets.com/colors/brands/codecademy-com), IHG (https://brandsweets.com/colors/brands/ihg-com). — https://brandsweets.com/colors/charcoal
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #ca4978: 4 real palettes, including Walgreens's brand system and MLB's brand system, as the accent. Seen in: Walgreens (https://brandsweets.com/colors/brands/walgreens-com), MLB (https://brandsweets.com/colors/brands/mlb-com), NASA (https://brandsweets.com/colors/brands/nasa-gov), Behance (https://brandsweets.com/colors/brands/behance-net). — https://brandsweets.com/colors/cobalt
- **Denim** #1560bd [pool] — Designers have shipped Denim with #ca4978: 14 real palettes, including Chase's brand system and Ulta Beauty's brand system, as the lead colour. Seen in: Chase (https://brandsweets.com/colors/brands/chase-com), Ulta Beauty (https://brandsweets.com/colors/brands/ulta-com), Costco (https://brandsweets.com/colors/brands/costco-com), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com). — https://brandsweets.com/colors/denim
- **Gold** #ffd700 [pool] — Gold shows up next to #ca4978 in 4 real palettes, including Tabloid and Tequila Sunrise, as the accent. Seen in: Tabloid (https://brandsweets.com/palettes/editorial#tabloid), Tequila Sunrise (https://brandsweets.com/palettes/vivid#tequila-sunrise), Lay's (https://brandsweets.com/colors/brands/lays-com), Garnet (https://brandsweets.com/palettes/warm#garnet). — https://brandsweets.com/colors/gold
- **Midnight Blue** #191970 [pool] — 5 real palettes, including Casper Sleep's brand system and MLB's brand system put Midnight Blue beside #ca4978, as the accent. Seen in: Casper Sleep (https://brandsweets.com/colors/brands/casper-com), MLB (https://brandsweets.com/colors/brands/mlb-com), Marvel (https://brandsweets.com/colors/brands/marvel-com), Nintendo (https://brandsweets.com/colors/brands/nintendo-com). — https://brandsweets.com/colors/midnightblue
- **Royal Blue** #4169e1 [pool] — Royal Blue is paired with #ca4978 in 10 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

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

- On white (#ffffff): 4.43:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c94576 (4.57:1); AA: background → #080808 (4.52:1); AAA: text → #9e2e57 (7.04:1)
- On black (#000000): 4.74:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #d8799c (7.13:1)

## 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/ca4978-c49ca6-62cb72-2d201f-f1e9f0?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: "#ca4978" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.