# #e51fe1

A color — warm, vivid, playful, bold. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#e51fe1`
- RGB: rgb(229, 31, 225)
- HSL: hsl(301, 79%, 51%)
- OKLCH: oklch(0.652 0.285 329.2)
- Relative luminance: 0.2307
- Nearest named color: Drunk-Tank Pink (#dd11dd, Δ 1.936) — https://brandsweets.com/colors/drunk-tank-pink
- Moods: warm, vivid, playful, bold
- Page: https://brandsweets.com/colors/e51fe1

## Tints & shades

- Tints (toward white): #e736e4, #ea48e7, #ec5fea, #ef76ed, #f28df0, #f49ff2, #f6b6f5, #f9cdf8, #fbdffb, #fef6fe
- Shades (toward black): #d219cf, #c016bd, #a914a6, #921190, #800f7e, #690c67, #520a51, #3b073a, #290528, #120212

## Harmonies

- Complementary: #1fe523
- Analogous: #851fe5, #e51f7f
- Triadic: #e1e51f, #1fe1e5
- Split-complementary: #7fe51f, #1fe585
- Tetradic: #e5851f, #1fe523, #1f7fe5

## Colors that go with #e51fe1

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 #e51fe1 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 #e51fe1: 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
- **Light Sea Green** #20b2aa [harmony: split] — Light Sea Green is a split-complement of #e51fe1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lightseagreen
- **Olive Drab** #6b8e23 [harmony: split] — Olive Drab is a split-complement of #e51fe1: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Crimson** #dc143c [pool] — Crimson is paired with #e51fe1 in two real palettes: Snyk's brand system and The Ordinary's brand system, as the lead colour. Seen in: Snyk (https://brandsweets.com/colors/brands/snyk-io), The Ordinary (https://brandsweets.com/colors/brands/theordinary-com). — https://brandsweets.com/colors/crimson
- **Dark Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #e51fe1 — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. — https://brandsweets.com/colors/darkgoldenrod
- **Cadet Blue** #5f9ea0 [harmony: triadic] — Cadet Blue completes a triad with #e51fe1 — 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 #e51fe1'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

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

- On white (#ffffff): 3.74:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #cd18ca (4.59:1); AA: background → #1c1c1c (4.56:1); AAA: text → #9b1299 (7.14:1)
- On black (#000000): 5.61:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #eb56e9 (7.04:1)

## Fonts for this mood

- warm: https://brandsweets.com/fonts/mood/warm
- playful: https://brandsweets.com/fonts/mood/playful
- bold: https://brandsweets.com/fonts/mood/bold

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/e51fe1-c19fbc-93cb62-2d1f27-ede9f1?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: "#e51fe1" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.