# #d91aff

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

## Values

- Hex: `#d91aff`
- RGB: rgb(217, 26, 255)
- HSL: hsl(290, 100%, 55%)
- OKLCH: oklch(0.651 0.304 319.4)
- Relative luminance: 0.2271
- Nearest named color: Epink (#dd33ff, Δ 2.178) — https://brandsweets.com/colors/epink
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/d91aff

## Tints & shades

- Tints (toward white): #dc2eff, #e047ff, #e45cff, #e770ff, #eb8aff, #ef9eff, #f2b3ff, #f6c7ff, #fae0ff, #fdf5ff
- Shades (toward black): #d400ff, #bf00e6, #aa00cc, #9500b3, #7f0099, #66007a, #510061, #3b0047, #26002e, #110014

## Harmonies

- Complementary: #40ff1a
- Analogous: #661aff, #ff1ab3
- Triadic: #ffd91a, #1affd9
- Split-complementary: #b3ff1a, #1aff66
- Tetradic: #ff661a, #40ff1a, #1ab2ff

## Colors that go with #d91aff

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

- **Medium Sea Green** #3cb371 [harmony: complementary] — Medium Sea Green sits directly opposite #d91aff on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. — https://brandsweets.com/colors/mediumseagreen
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #d91aff: softer than #000 and cool enough to feel like part of the same palette. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/charcoal
- **Dark Goldenrod** #b8860b [harmony: split] — Dark Goldenrod is a split-complement of #d91aff: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkgoldenrod
- **Cadet Blue** #5f9ea0 [harmony: triadic] — Cadet Blue completes a triad with #d91aff — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/cadetblue
- **Deep Pink** #ff1493 [harmony: analogous] — Deep Pink is #d91aff's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/deeppink
- **Medium Purple** #9370db [harmony: analogous] — Medium Purple is #d91aff's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. — https://brandsweets.com/colors/mediumpurple
- **Crimson** #dc143c [pool] — Crimson is paired with #d91aff in Snyk's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io). — https://brandsweets.com/colors/crimson
- **Denim** #1560bd [pool] — Designers have shipped Denim with #d91aff: Hasbro's brand system, as the supporting colour. Seen in: Hasbro (https://brandsweets.com/colors/brands/hasbro-com). — https://brandsweets.com/colors/denim

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

- On white (#ffffff): 3.79:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c300eb (4.65:1); AA: background → #1a1a1a (4.59:1); AAA: text → #9500b3 (7.17:1)
- On black (#000000): 5.54:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #e357ff (7.07:1)

## 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/d91aff-bf9fc1-a6cb62-2d1f29-ece9f1?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: "#d91aff" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.