# #cb63ee

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

## Values

- Hex: `#cb63ee`
- RGB: rgb(203, 99, 238)
- HSL: hsl(285, 80%, 66%)
- OKLCH: oklch(0.679 0.216 316.8)
- Relative luminance: 0.2779
- Nearest named color: Bubblegum Baby Girl (#cc55ee, Δ 2.513) — https://brandsweets.com/colors/bubblegum-baby-girl
- Moods: cool, vivid, technical, modern
- Page: https://brandsweets.com/colors/cb63ee

## Tints & shades

- Tints (toward white): #d071ef, #d47ef1, #da91f3, #df9ff4, #e3acf6, #e8baf7, #edc8f9, #f3dafb, #f7e8fc, #fcf6fe
- Shades (toward black): #c247eb, #b92ce8, #a818d8, #9215bc, #7d12a1, #680f85, #520c6a, #390849, #24052e, #0e0212

## Harmonies

- Complementary: #86ee63
- Analogous: #8663ee, #ee63cb
- Triadic: #eecb63, #63eecb
- Split-complementary: #cbee63, #63ee86
- Tetradic: #ee8663, #86ee63, #63cbee

## Colors that go with #cb63ee

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 #cb63ee 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: triadic] — Light Sea Green completes a triad with #cb63ee — three hues spaced evenly round the wheel, the classic way to get energy into a palette without a clash. Seen in: Netlify (https://brandsweets.com/colors/brands/netlify-com). — https://brandsweets.com/colors/lightseagreen
- **Dark Goldenrod** #b8860b [harmony: split] — Dark Goldenrod is a split-complement of #cb63ee: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/darkgoldenrod
- **Charcoal** #36454f [role] — Charcoal is the text near-black for #cb63ee: softer than #000 and cool enough to feel like part of the same palette. — https://brandsweets.com/colors/charcoal
- **Hot Pink** #ff69b4 [harmony, pool: analogous] — Hot Pink is #cb63ee's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Lavender Haze (https://brandsweets.com/palettes/playful#lavender-haze). — https://brandsweets.com/colors/hotpink
- **Medium Purple** #9370db [harmony, pool: analogous] — Medium Purple is #cb63ee's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Semrush (https://brandsweets.com/colors/brands/semrush-com). — https://brandsweets.com/colors/mediumpurple
- **Medium Slate Blue** #7b68ee [pool] — Medium Slate Blue shows up next to #cb63ee in two real palettes: Obsidian's brand system and monday.com's brand system, as the supporting colour. Seen in: Obsidian (https://brandsweets.com/colors/brands/obsidian-md), monday.com (https://brandsweets.com/colors/brands/monday-com). — https://brandsweets.com/colors/mediumslateblue
- **Taupe** #483c32 [pool] — Taupe is paired with #cb63ee in two real palettes: Loom's brand system and Obsidian's brand system, as that palette's text colour. Seen in: Loom (https://brandsweets.com/colors/brands/loom-com), Obsidian (https://brandsweets.com/colors/brands/obsidian-md). — https://brandsweets.com/colors/taupe

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

- On white (#ffffff): 3.2:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #b92ce8 (4.58:1); AA: background → #292929 (4.54:1); AAA: text → #8f14b8 (7.09:1)
- On black (#000000): 6.56:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #ce6cef (7.02:1)

## 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/cb63ee-bc9fc1-afcb62-2d1f2b-ebe9f1?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: "#cb63ee" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.