# #df0131

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

## Values

- Hex: `#df0131`
- RGB: rgb(223, 1, 49)
- HSL: hsl(347, 99%, 44%)
- OKLCH: oklch(0.571 0.23 22.3)
- Relative luminance: 0.1593
- Nearest named color: crimson (#dc143c, Δ 1.181) — https://brandsweets.com/colors/crimson
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/df0131

## Tints & shades

- Tints (toward white): #f90137, #fe1b4c, #fe3460, #fe5278, #fe6c8c, #fe859f, #ffa4b7, #ffbdcb, #ffdbe3, #fff5f7
- Shades (toward black): #cb012d, #b70128, #a20124, #8e011f, #7a011b, #650116, #510012, #3d000d, #290009, #140004

## Harmonies

- Complementary: #01dfaf
- Analogous: #df01a0, #df4001
- Triadic: #31df01, #0131df
- Split-complementary: #01df40, #01a0df
- Tetradic: #a0df01, #01dfaf, #4001df

## Colors that go with #df0131

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

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #df0131: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Codecademy (https://brandsweets.com/colors/brands/codecademy-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), IHG (https://brandsweets.com/colors/brands/ihg-com), Logitech (https://brandsweets.com/colors/brands/logitech-com). — https://brandsweets.com/colors/charcoal
- **Royal Blue** #4169e1 [harmony, pool: triadic] — Royal Blue completes a triad with #df0131 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Toyota (https://brandsweets.com/colors/brands/toyota-com), WWE (https://brandsweets.com/colors/brands/wwe-com), Pizza Hut (https://brandsweets.com/colors/brands/pizzahut-com), Coinbase (https://brandsweets.com/colors/brands/coinbase). — https://brandsweets.com/colors/royalblue
- **Sea Green** #2e8b57 [harmony, pool: split] — Sea Green is a split-complement of #df0131: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Five Guys (https://brandsweets.com/colors/brands/fiveguys-com), Netflix (https://brandsweets.com/colors/brands/netflix), Coinbase (https://brandsweets.com/colors/brands/coinbase), Wellness (https://brandsweets.com/palettes/warm#wellness). — https://brandsweets.com/colors/seagreen
- **Steel Blue** #4682b4 [harmony, pool: split] — Steel Blue is a split-complement of #df0131: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Wendy's (https://brandsweets.com/colors/brands/wendys-com), NASCAR (https://brandsweets.com/colors/brands/nascar-com), Wired (https://brandsweets.com/colors/brands/wired-com), Retro Pop (https://brandsweets.com/palettes/playful#retro-pop). — https://brandsweets.com/colors/steelblue
- **Amber** #ffbf00 [pool] — Amber is paired with #df0131 in 7 real palettes, including McDonald's's brand system and Wired's brand system, as the lead colour. Seen in: McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), Wired (https://brandsweets.com/colors/brands/wired-com), Maple (https://brandsweets.com/palettes/warm#maple), Google (https://brandsweets.com/colors/brands/google-com). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 8 real palettes, including Tim Hortons's brand system and native Cybersecurity's brand system put Blue beside #df0131, as the accent. Seen in: Tim Hortons (https://brandsweets.com/colors/brands/timhortons-com), native Cybersecurity (https://brandsweets.com/colors/brands/crowdstrike-com), Doordash (https://brandsweets.com/colors/brands/doordash-com), Gap (https://brandsweets.com/colors/brands/gap-com). — https://brandsweets.com/colors/blue
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #df0131: 5 real palettes, including Walgreens's brand system and Behance's brand system, as the accent. Seen in: Walgreens (https://brandsweets.com/colors/brands/walgreens-com), Behance (https://brandsweets.com/colors/brands/behance-net), MLB (https://brandsweets.com/colors/brands/mlb-com), NASA (https://brandsweets.com/colors/brands/nasa-gov). — https://brandsweets.com/colors/cobalt
- **Denim** #1560bd [pool] — Designers have shipped Denim with #df0131: 17 real palettes, including Target : Expect More. Pay Less.'s brand system and Costco's brand system, as the accent. Seen in: Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), Costco (https://brandsweets.com/colors/brands/costco-com), Netflix (https://brandsweets.com/colors/brands/netflix), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com). — https://brandsweets.com/colors/denim

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

- On white (#ffffff): 5.02:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #b20127 (7.18:1)
- On black (#000000): 4.19:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #e90133 (4.52:1); AA: background → #f5f5f5 (4.6:1); AAA: text → #fe5d80 (7.09:1)

## Brands using this color

- **Wendy's** — primary #dd1438 (Δ 0.815) — https://brandsweets.com/colors/brands/wendys-com
- **Target : Expect More. Pay Less.** — primary #dc142c (Δ 1.037) — https://brandsweets.com/colors/brands/target-com
- **KFC** — primary #e4002b (Δ 1.168) — https://brandsweets.com/colors/brands/kfc-com
- **KFC** — secondary #e4002b (Δ 1.168) — https://brandsweets.com/colors/brands/kfc-com
- **NASCAR** — secondary #e4002b (Δ 1.168) — https://brandsweets.com/colors/brands/nascar-com
- **Walgreens** — primary #e31836 (Δ 1.442) — https://brandsweets.com/colors/brands/walgreens-com
- **Costco** — primary #e31837 (Δ 1.454) — https://brandsweets.com/colors/brands/costco-com
- **Tiffany & Co.** — secondary #e50739 (Δ 1.491) — https://brandsweets.com/colors/brands/tiffany-com
- **Pinterest** — primary #e40424 (Δ 1.592) — https://brandsweets.com/colors/brands/pinterest-com
- **Red Bull** — secondary #db0a40 (Δ 1.741) — https://brandsweets.com/colors/brands/redbull-com
- **Toyota** — secondary #e10a1d (Δ 1.826) — https://brandsweets.com/colors/brands/toyota-com
- **Budweiser** — primary #dc041c (Δ 1.83) — https://brandsweets.com/colors/brands/budweiser-com
- **Pinterest** — accent #e60023 (Δ 1.873) — https://brandsweets.com/colors/brands/pinterest-com
- **Formula 1** — accent #e8002d (Δ 1.888) — https://brandsweets.com/colors/brands/formula1-com

## 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/df0131-c49ca0-62cb82-2d221f-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: "#df0131" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.