# #1a75ff

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

## Values

- Hex: `#1a75ff`
- RGB: rgb(26, 117, 255)
- HSL: hsl(216, 100%, 55%)
- OKLCH: oklch(0.595 0.221 259.7)
- Relative luminance: 0.2016
- Nearest named color: Azure (#007fff, Δ 2.383) — https://brandsweets.com/colors/azure-2
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/1a75ff

## Tints & shades

- Tints (toward white): #2e82ff, #4791ff, #5c9dff, #70a9ff, #8ab9ff, #9ec5ff, #b3d1ff, #c7ddff, #e0edff, #f5f9ff
- Shades (toward black): #0066ff, #005ce6, #0052cc, #0047b3, #003d99, #00317a, #002761, #001d47, #00122e, #000814

## Harmonies

- Complementary: #ffa31a
- Analogous: #1ae8ff, #301aff
- Triadic: #ff1a75, #75ff1a
- Split-complementary: #ff301a, #e8ff1a
- Tetradic: #ff1ae8, #ffa31a, #1aff30

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

- On white (#ffffff): 4.17:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #0a6cff (4.56:1); AA: background → #0f0f0f (4.59:1); AAA: text → #0050c7 (7.07:1)
- On black (#000000): 5.03:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #5297ff (7.23:1)

## Brands using this color

- **Cargo** — primary #007aff (Δ 1.21) — https://brandsweets.com/colors/brands/cargo-site
- **PostHog** — primary #007aff (Δ 1.21) — https://brandsweets.com/colors/brands/posthog-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/1a75ff-9ca7c4-df5f4e-201f2d-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: "#1a75ff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.