# #d4637f

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

## Values

- Hex: `#d4637f`
- RGB: rgb(212, 99, 127)
- HSL: hsl(345, 57%, 61%)
- OKLCH: oklch(0.644 0.144 6.5)
- Relative luminance: 0.2445
- Nearest named color: Blush d’Amour (#de5d83, Δ 2.193) — https://brandsweets.com/colors/blush-damour
- Moods: warm
- Page: https://brandsweets.com/colors/d4637f

## Tints & shades

- Tints (toward white): #d9738c, #dc7f96, #e08fa3, #e59fb0, #e9afbd, #ecbbc7, #f1cbd4, #f5dbe2, #f8e7eb, #fdf7f8
- Shades (toward black): #ce4b6c, #c8375b, #b03050, #982a45, #84243c, #6c1e31, #541726, #3c101b, #280b12, #100407

## Harmonies

- Complementary: #63d4b8
- Analogous: #d463b8, #d47f63
- Triadic: #7fd463, #637fd4
- Split-complementary: #63d47f, #63b8d4
- Tetradic: #b8d463, #63d4b8, #7f63d4

## Colors that go with #d4637f

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

- **Cadet Blue** #5f9ea0 [harmony, pool: complementary] — Cadet Blue sits directly opposite #d4637f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Alpine (https://brandsweets.com/palettes/cool#alpine), Diner (https://brandsweets.com/palettes/vivid#diner), Clean Beauty (https://brandsweets.com/palettes/minimal#clean-beauty), Dusk (https://brandsweets.com/palettes/cool#dusk). — https://brandsweets.com/colors/cadetblue
- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #d4637f: 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), Harbour (https://brandsweets.com/palettes/cool#harbour), Lido (https://brandsweets.com/palettes/vivid#lido), Beach Hut (https://brandsweets.com/palettes/light#beach-hut). — https://brandsweets.com/colors/charcoal
- **Steel Blue** #4682b4 [harmony, pool: triadic] — Steel Blue completes a triad with #d4637f — 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), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Launch Orange (https://brandsweets.com/palettes/bold#launch-orange), Wendy's (https://brandsweets.com/colors/brands/wendys-com). — https://brandsweets.com/colors/steelblue
- **Amber** #ffbf00 [pool] — Amber is paired with #d4637f in 4 real palettes, including Google's brand system and Beach Hut, as the accent. Seen in: Google (https://brandsweets.com/colors/brands/google-com), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Ember (https://brandsweets.com/palettes/bold#ember), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com). — https://brandsweets.com/colors/amber
- **Crimson** #dc143c [pool] — Crimson is paired with #d4637f in 5 real palettes, including Redfin's brand system and Snyk's brand system, as the lead colour. Seen in: Redfin (https://brandsweets.com/colors/brands/redfin-com), Snyk (https://brandsweets.com/colors/brands/snyk-io), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), Wise (https://brandsweets.com/colors/brands/wise-com). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #d4637f: 8 real palettes, including Target : Expect More. Pay Less.'s brand system and Postman's brand system, as the accent. Seen in: Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), Postman (https://brandsweets.com/colors/brands/postman-com), Dusk (https://brandsweets.com/palettes/cool#dusk), Costco (https://brandsweets.com/colors/brands/costco-com). — https://brandsweets.com/colors/denim
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #d4637f: 5 real palettes, including Google's brand system and Figma's brand system, as the lead colour. Seen in: Google (https://brandsweets.com/colors/brands/google-com), Figma (https://brandsweets.com/colors/brands/figma), Replit (https://brandsweets.com/colors/brands/replit), Spline (https://brandsweets.com/colors/brands/spline-design). — https://brandsweets.com/colors/dodgerblue
- **Gold** #ffd700 [pool] — Gold shows up next to #d4637f in 4 real palettes, including Tequila Sunrise and Tabloid, as the accent. Seen in: Tequila Sunrise (https://brandsweets.com/palettes/vivid#tequila-sunrise), Tabloid (https://brandsweets.com/palettes/editorial#tabloid), Streetwear (https://brandsweets.com/palettes/bold#streetwear), Lay's (https://brandsweets.com/colors/brands/lays-com). — https://brandsweets.com/colors/gold

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

- On white (#ffffff): 3.56:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #cb4365 (4.64:1); AA: background → #212121 (4.52:1); AAA: text → #a02c49 (7.12:1)
- On black (#000000): 5.89:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #da7790 (7.02:1)

## 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/d4637f-c49ca1-62cb7e-2d221f-f1e9ef?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: "#d4637f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.