# #1364fb

A color — cool, vivid, technical, modern. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#1364fb`
- RGB: rgb(19, 100, 251)
- HSL: hsl(219, 97%, 53%)
- OKLCH: oklch(0.558 0.237 261.8)
- Relative luminance: 0.1622
- Nearest named color: Blue Ribbon (#0066ff, Δ 0.787) — https://brandsweets.com/colors/blue-ribbon
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/1364fb

## Tints & shades

- Tints (toward white): #2c75fc, #4082fc, #5992fc, #6da0fd, #86b0fd, #9bbdfd, #b4cefe, #c8dbfe, #e1ebff, #f5f8ff
- Shades (toward black): #0457f1, #034ed8, #0345bf, #033ca6, #023492, #022b79, #01225f, #011946, #01102d, #000714

## Harmonies

- Complementary: #fbaa13
- Analogous: #13d9fb, #3613fb
- Triadic: #fb1364, #64fb13
- Split-complementary: #fb3613, #d9fb13
- Tetradic: #fb13d9, #fbaa13, #13fb36

## Colors that go with #1364fb

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 text near-black for #1364fb: softer than #000 and cool enough to feel like part of the same palette. Seen in: Docker (https://brandsweets.com/colors/brands/docker-com), Zoom (https://brandsweets.com/colors/brands/zoom-us), Disney (https://brandsweets.com/colors/brands/disney-com), Campus (https://brandsweets.com/palettes/friendly#campus). — https://brandsweets.com/colors/charcoal
- **Crimson** #dc143c [harmony, pool: triadic] — Crimson completes a triad with #1364fb — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: WWE (https://brandsweets.com/colors/brands/wwe-com), Toyota (https://brandsweets.com/colors/brands/toyota-com), Behance (https://brandsweets.com/colors/brands/behance-net), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/crimson
- **Amber** #ffbf00 [pool] — Amber is paired with #1364fb in 7 real palettes, including Walmart's brand system and NBA's brand system, as the accent. Seen in: Walmart (https://brandsweets.com/colors/brands/walmart-com), NBA (https://brandsweets.com/colors/brands/nba-com), Mastodon hosted on mastodon.social (https://brandsweets.com/colors/brands/mastodon-social), Wikipedia (https://brandsweets.com/colors/brands/wikipedia-org). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 12 real palettes, including Dropbox's brand system and MongoDB's brand system put Blue beside #1364fb, as the accent. Seen in: Dropbox (https://brandsweets.com/colors/brands/dropbox-com), MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Headspace (https://brandsweets.com/colors/brands/headspace-com), EA (https://brandsweets.com/colors/brands/ea-com). — https://brandsweets.com/colors/blue
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #1364fb: 12 real palettes, including Nivea's brand system and Behance's brand system, as the lead colour. Seen in: Nivea (https://brandsweets.com/colors/brands/nivea-com), Behance (https://brandsweets.com/colors/brands/behance-net), Nokia (https://brandsweets.com/colors/brands/nokia-com), Carrefour (https://brandsweets.com/colors/brands/carrefour-com). — https://brandsweets.com/colors/cobalt
- **Cornflower Blue** #6495ed [pool] — Designers have shipped Cornflower Blue with #1364fb: 7 real palettes, including Webflow's brand system and Roblox's brand system, as the accent. Seen in: Webflow (https://brandsweets.com/colors/brands/webflow-com), Roblox (https://brandsweets.com/colors/brands/roblox-com), NBA (https://brandsweets.com/colors/brands/nba-com), Mastodon hosted on mastodon.social (https://brandsweets.com/colors/brands/mastodon-social). — https://brandsweets.com/colors/cornflowerblue
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #1364fb: 6 real palettes, including Elastic's brand system and Calm's brand system, as the supporting colour. Seen in: Elastic (https://brandsweets.com/colors/brands/elastic-co), Calm (https://brandsweets.com/colors/brands/calm-com), Patreon (https://brandsweets.com/colors/brands/patreon-com), Venmo (https://brandsweets.com/colors/brands/venmo-com). — https://brandsweets.com/colors/deepskyblue
- **Dodger Blue** #1e90ff [pool] — Designers have shipped Dodger Blue with #1364fb: 7 real palettes, including OnePlus's brand system and ASUS's brand system, as the supporting colour. Seen in: OnePlus (https://brandsweets.com/colors/brands/oneplus-com), ASUS (https://brandsweets.com/colors/brands/asus-com), PostHog (https://brandsweets.com/colors/brands/posthog-com), HashiCorp (https://brandsweets.com/colors/brands/hashicorp-com). — https://brandsweets.com/colors/dodgerblue

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

- On white (#ffffff): 4.95:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #034cd3 (7.05:1)
- On black (#000000): 4.24:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #1d6bfc (4.56:1); AA: background → #f5f5f5 (4.54:1); AAA: text → #5e96fd (7.26:1)

## Brands using this color

- **IBM** — secondary #0f62fe (Δ 0.654) — https://brandsweets.com/colors/brands/ibm-com
- **WWE** — accent #0166ff (Δ 0.78) — https://brandsweets.com/colors/brands/wwe-com
- **IBM** — accent #0062fe (Δ 0.831) — https://brandsweets.com/colors/brands/ibm-com
- **Dropbox** — secondary #0061fe (Δ 0.998) — https://brandsweets.com/colors/brands/dropbox-com
- **Dropbox** — primary #0061ff (Δ 1.064) — https://brandsweets.com/colors/brands/dropbox-com
- **Nivea** — secondary #0f60ff (Δ 1.084) — https://brandsweets.com/colors/brands/nivea-com
- **Cisco** — secondary #0a60ff (Δ 1.13) — https://brandsweets.com/colors/brands/cisco-com
- **Docker** — secondary #2560ff (Δ 1.201) — https://brandsweets.com/colors/brands/docker-com
- **Toyota** — accent #145fff (Δ 1.229) — https://brandsweets.com/colors/brands/toyota-com
- **Yahoo** — accent #0f69ff (Δ 1.271) — https://brandsweets.com/colors/brands/yahoo-com
- **Behance** — primary #1769ff (Δ 1.347) — https://brandsweets.com/colors/brands/behance-net
- **OnePlus** — accent #2660f5 (Δ 1.378) — https://brandsweets.com/colors/brands/oneplus-com
- **Square** — primary #006aff (Δ 1.44) — https://brandsweets.com/colors/brands/squareup-com
- **Square** — accent #006aff (Δ 1.44) — https://brandsweets.com/colors/brands/squareup-com
- **Wayfair** — secondary #1364f1 (Δ 1.515) — https://brandsweets.com/colors/brands/wayfair-com
- **Spectrum** — accent #005eff (Δ 1.611) — https://brandsweets.com/colors/brands/spectrum-com
- **MongoDB** — secondary #006cfa (Δ 1.783) — https://brandsweets.com/colors/brands/mongodb-com
- **Zoom** — primary #0b5cff (Δ 1.9) — https://brandsweets.com/colors/brands/zoom-us
- **Zoom** — secondary #0b5cff (Δ 1.9) — https://brandsweets.com/colors/brands/zoom-us

## Fonts for this mood

- technical: https://brandsweets.com/fonts/mood/technical
- modern: https://brandsweets.com/fonts/mood/modern

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/1364fb-9ca5c4-df664e-211f2d-e9f0f1?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: "#1364fb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.