# #d439f3

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

## Values

- Hex: `#d439f3`
- RGB: rgb(212, 57, 243)
- HSL: hsl(290, 89%, 59%)
- OKLCH: oklch(0.652 0.273 320.2)
- Relative luminance: 0.2339
- Nearest named color: Epink (#dd33ff, Δ 2.357) — https://brandsweets.com/colors/epink
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/d439f3

## Tints & shades

- Tints (toward white): #d94df5, #dd60f6, #e173f7, #e587f8, #e99af9, #eca8fa, #f0bcfb, #f5cffc, #f9e2fd, #fdf5fe
- Shades (toward black): #cf21f2, #c30de7, #af0ccf, #960ab2, #82099a, #6a077d, #550665, #3d0448, #290330, #100113

## Harmonies

- Complementary: #58f339
- Analogous: #7739f3, #f339b5
- Triadic: #f3d439, #39f3d4
- Split-complementary: #b5f339, #39f377
- Tetradic: #f37739, #58f339, #39b5f3

## Colors that go with #d439f3

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 #d439f3 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
- **Light Sea Green** #20b2aa [harmony, pool: split] — Light Sea Green is a split-complement of #d439f3: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Taco Bell (https://brandsweets.com/colors/brands/tacobell-com). — https://brandsweets.com/colors/lightseagreen
- **Charcoal** #36454f [role, pool] — Charcoal is the text near-black for #d439f3: 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 #d439f3: 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 #d439f3 — 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 #d439f3'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 #d439f3'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 #d439f3 in Snyk's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io). — https://brandsweets.com/colors/crimson

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

- On white (#ffffff): 3.7:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #c30de7 (4.63:1); AA: background → #1c1c1c (4.61:1); AAA: text → #960ab2 (7.04:1)
- On black (#000000): 5.68:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #dd60f6 (7.08:1)

## 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/d439f3-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: "#d439f3" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.