# #1a6aff

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

## Values

- Hex: `#1a6aff`
- RGB: rgb(26, 106, 255)
- HSL: hsl(219, 100%, 55%)
- OKLCH: oklch(0.574 0.234 261.6)
- Relative luminance: 0.1775
- Nearest named color: Bluerocratic (#1f66ff, Δ 0.874) — https://brandsweets.com/colors/bluerocratic
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/1a6aff

## Tints & shades

- Tints (toward white): #2e77ff, #4788ff, #5c95ff, #70a2ff, #8ab3ff, #9ec0ff, #b3cdff, #c7dbff, #e0ebff, #f5f8ff
- Shades (toward black): #0059ff, #0050e6, #0047cc, #003eb3, #003699, #002b7a, #002261, #001947, #00102e, #000714

## Harmonies

- Complementary: #ffaf1a
- Analogous: #1addff, #3c1aff
- Triadic: #ff1a6a, #6aff1a
- Split-complementary: #ff3c1a, #ddff1a
- Tetradic: #ff1add, #ffaf1a, #1aff3c

## Colors that go with #1a6aff

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 #1a6aff: 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 #1a6aff — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Behance (https://brandsweets.com/colors/brands/behance-net), WWE (https://brandsweets.com/colors/brands/wwe-com), Toyota (https://brandsweets.com/colors/brands/toyota-com), Chase (https://brandsweets.com/colors/brands/chase-com). — https://brandsweets.com/colors/crimson
- **Amber** #ffbf00 [pool] — Amber is paired with #1a6aff in 8 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] — 13 real palettes, including MongoDB's brand system and Dropbox's brand system put Blue beside #1a6aff, as the accent. Seen in: MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Dropbox (https://brandsweets.com/colors/brands/dropbox-com), EA (https://brandsweets.com/colors/brands/ea-com), BBC (https://brandsweets.com/colors/brands/bbc-com). — https://brandsweets.com/colors/blue
- **Cobalt Blue** #0047ab [pool] — Designers have shipped Cobalt Blue with #1a6aff: 12 real palettes, including Behance's brand system and Nivea's brand system, as the supporting colour. Seen in: Behance (https://brandsweets.com/colors/brands/behance-net), Nivea (https://brandsweets.com/colors/brands/nivea-com), 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 #1a6aff: 6 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 #1a6aff: 7 real palettes, including Elastic's brand system and Patreon's brand system, as the supporting colour. Seen in: Elastic (https://brandsweets.com/colors/brands/elastic-co), Patreon (https://brandsweets.com/colors/brands/patreon-com), Calm (https://brandsweets.com/colors/brands/calm-com), Venmo (https://brandsweets.com/colors/brands/venmo-com). — https://brandsweets.com/colors/deepskyblue
- **Denim** #1560bd [pool] — Designers have shipped Denim with #1a6aff: 15 real palettes, including Square's brand system and Fivetran blue's brand system, as the supporting colour. Seen in: Square (https://brandsweets.com/colors/brands/squareup-com), Fivetran blue (https://brandsweets.com/colors/brands/fivetran-com), Chase (https://brandsweets.com/colors/brands/chase-com), Guinness (https://brandsweets.com/colors/brands/guinness-com). — https://brandsweets.com/colors/denim

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

- On white (#ffffff): 4.62:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #004bd6 (7.05:1)
- On black (#000000): 4.55:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #5c95ff (7.2:1)

## Brands using this color

- **Behance** — primary #1769ff (Δ 0.285) — https://brandsweets.com/colors/brands/behance-net
- **Yahoo** — accent #0f69ff (Δ 0.483) — https://brandsweets.com/colors/brands/yahoo-com
- **Square** — primary #006aff (Δ 0.679) — https://brandsweets.com/colors/brands/squareup-com
- **Square** — accent #006aff (Δ 0.679) — https://brandsweets.com/colors/brands/squareup-com
- **Elastic** — accent #0d6efd (Δ 0.966) — https://brandsweets.com/colors/brands/elastic-co
- **MongoDB** — secondary #006cfa (Δ 1.071) — https://brandsweets.com/colors/brands/mongodb-com
- **WWE** — accent #0166ff (Δ 1.282) — https://brandsweets.com/colors/brands/wwe-com
- **Webflow** — primary #146cf4 (Δ 1.741) — https://brandsweets.com/colors/brands/webflow-com
- **Rotten Tomatoes** — secondary #326af6 (Δ 1.851) — https://brandsweets.com/colors/brands/rottentomatoes-com
- **Ubisoft** — accent #006ef5 (Δ 1.859) — https://brandsweets.com/colors/brands/ubisoft-com
- **IBM** — secondary #0f62fe (Δ 1.963) — https://brandsweets.com/colors/brands/ibm-com

## 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/1a6aff-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: "#1a6aff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.