# #e0000f

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

## Values

- Hex: `#e0000f`
- RGB: rgb(224, 0, 15)
- HSL: hsl(356, 100%, 44%)
- OKLCH: oklch(0.57 0.233 28.1)
- Relative luminance: 0.1588
- Nearest named color: Angry Tomato (#d82029, Δ 2.057) — https://brandsweets.com/colors/angry-tomato
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e0000f

## Tints & shades

- Tints (toward white): #fa0011, #ff1a29, #ff3341, #ff525d, #ff6b75, #ff858d, #ffa3a9, #ffbdc1, #ffdbde, #fff5f5
- Shades (toward black): #cc000e, #b8000c, #a3000b, #8f000a, #7a0008, #660007, #520005, #3d0004, #290003, #140001

## Harmonies

- Complementary: #00e0d1
- Analogous: #e0007f, #e06100
- Triadic: #0fe000, #000fe0
- Split-complementary: #00e061, #007fe0
- Tetradic: #7fe000, #00e0d1, #6100e0

## Colors that go with #e0000f

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 #e0000f: 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 #e0000f — 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), Vercel (https://brandsweets.com/colors/brands/vercel). — https://brandsweets.com/colors/royalblue
- **Steel Blue** #4682b4 [harmony, pool: split] — Steel Blue is a split-complement of #e0000f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: NASCAR (https://brandsweets.com/colors/brands/nascar-com), Wired (https://brandsweets.com/colors/brands/wired-com), Wendy's (https://brandsweets.com/colors/brands/wendys-com), Honda (https://brandsweets.com/colors/brands/honda-com). — https://brandsweets.com/colors/steelblue
- **Amber** #ffbf00 [pool] — Amber is paired with #e0000f 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 native Cybersecurity's brand system and Doordash's brand system put Blue beside #e0000f, as the accent. Seen in: native Cybersecurity (https://brandsweets.com/colors/brands/crowdstrike-com), Doordash (https://brandsweets.com/colors/brands/doordash-com), Tim Hortons (https://brandsweets.com/colors/brands/timhortons-com), Gap (https://brandsweets.com/colors/brands/gap-com). — https://brandsweets.com/colors/blue
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #e0000f: 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), NASA (https://brandsweets.com/colors/brands/nasa-gov), MLB (https://brandsweets.com/colors/brands/mlb-com). — https://brandsweets.com/colors/cobalt
- **Denim** #1560bd [pool] — Designers have shipped Denim with #e0000f: 18 real palettes, including Netflix's brand system and Target : Expect More. Pay Less.'s brand system, as the accent. Seen in: Netflix (https://brandsweets.com/colors/brands/netflix), Target : Expect More. Pay Less. (https://brandsweets.com/colors/brands/target-com), McDonald's (https://brandsweets.com/colors/brands/mcdonalds-com), State Farm (https://brandsweets.com/colors/brands/statefarm-com). — https://brandsweets.com/colors/denim
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #e0000f: 6 real palettes, including Databricks's brand system and Google's brand system, as the accent. Seen in: Databricks (https://brandsweets.com/colors/brands/databricks-com), Google (https://brandsweets.com/colors/brands/google-com), Replit (https://brandsweets.com/colors/brands/replit), Figma (https://brandsweets.com/colors/brands/figma). — https://brandsweets.com/colors/dodgerblue

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

- On white (#ffffff): 5.03:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #b3000c (7.19:1)
- On black (#000000): 4.18:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #eb0010 (4.54:1); AA: background → #f5f5f5 (4.61:1); AAA: text → #ff616b (7.17:1)

## Brands using this color

- **Formula 1** — secondary #e10600 (Δ 0.629) — https://brandsweets.com/colors/brands/formula1-com
- **Pinterest** — secondary #dd0e0e (Δ 0.652) — https://brandsweets.com/colors/brands/pinterest-com
- **Toyota** — secondary #e10a1d (Δ 0.743) — https://brandsweets.com/colors/brands/toyota-com
- **WWE** — secondary #e40707 (Δ 0.983) — https://brandsweets.com/colors/brands/wwe-com
- **Budweiser** — primary #dc041c (Δ 0.992) — https://brandsweets.com/colors/brands/budweiser-com
- **Netflix** — primary #e50914 (Δ 1.174) — https://brandsweets.com/colors/brands/netflix
- **MAC Cosmetics** — secondary #da1717 (Δ 1.224) — https://brandsweets.com/colors/brands/maccosmetics-com
- **Nintendo** — secondary #e60012 (Δ 1.246) — https://brandsweets.com/colors/brands/nintendo-com
- **Vodafone** — primary #e60000 (Δ 1.311) — https://brandsweets.com/colors/brands/vodafone-com
- **Vodafone** — accent #e60000 (Δ 1.311) — https://brandsweets.com/colors/brands/vodafone-com
- **Pinterest** — primary #e40424 (Δ 1.45) — https://brandsweets.com/colors/brands/pinterest-com
- **Lay's** — accent #df2027 (Δ 1.666) — https://brandsweets.com/colors/brands/lays-com
- **Pinterest** — accent #e60023 (Δ 1.67) — https://brandsweets.com/colors/brands/pinterest-com
- **Target : Expect More. Pay Less.** — primary #dc142c (Δ 1.825) — https://brandsweets.com/colors/brands/target-com
- **M&M's** — secondary #d70100 (Δ 1.936) — https://brandsweets.com/colors/brands/mms-com
- **Codecademy** — accent #dc2626 (Δ 1.946) — https://brandsweets.com/colors/brands/codecademy-com
- **KFC** — primary #e4002b (Δ 1.947) — https://brandsweets.com/colors/brands/kfc-com
- **KFC** — secondary #e4002b (Δ 1.947) — https://brandsweets.com/colors/brands/kfc-com
- **NASCAR** — secondary #e4002b (Δ 1.947) — https://brandsweets.com/colors/brands/nascar-com
- **Lenovo** — secondary #e1251b (Δ 1.956) — https://brandsweets.com/colors/brands/lenovo-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/e0000f-c49e9c-62cb91-2d241f-f1e9ee?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: "#e0000f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.