# #e31bee

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

## Values

- Hex: `#e31bee`
- RGB: rgb(227, 27, 238)
- HSL: hsl(297, 86%, 52%)
- OKLCH: oklch(0.655 0.295 325.7)
- Relative luminance: 0.2329
- Nearest named color: Drunk-Tank Pink (#dd11dd, Δ 2.756) — https://brandsweets.com/colors/drunk-tank-pink
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/e31bee

## Tints & shades

- Tints (toward white): #e633f0, #e946f1, #eb5ef3, #ee71f4, #f188f6, #f3a0f8, #f6b3f9, #f9cbfb, #fbdefd, #fef6fe
- Shades (toward black): #d511df, #be0fc7, #ac0eb4, #950c9d, #7f0a85, #68086d, #510655, #3f0542, #29032b, #120113

## Harmonies

- Complementary: #26ee1b
- Analogous: #7a1bee, #ee1b8f
- Triadic: #eee31b, #1beee3
- Split-complementary: #8fee1b, #1bee7a
- Tetradic: #ee7a1b, #26ee1b, #1b8fee

## Colors that go with #e31bee

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 #e31bee 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 #e31bee: 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 #e31bee: 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 #e31bee: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/olivedrab
- **Dark Goldenrod** #b8860b [harmony: triadic] — Dark Goldenrod completes a triad with #e31bee — 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 #e31bee — 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 #e31bee'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
- **Crimson** #dc143c [pool] — Crimson is paired with #e31bee 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): 3.71:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #cc10d5 (4.56:1); AA: background → #1c1c1c (4.59:1); AAA: text → #9a0ca1 (7.14:1)
- On black (#000000): 5.66:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #ea54f2 (7.05:1)

## 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/e31bee-c19fbe-9acb62-2d1f28-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: "#e31bee" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.