# #fbffdb

A color — vivid, light, clean. Deterministic analysis from BrandSweets (no inference).

## Values

- Hex: `#fbffdb`
- RGB: rgb(251, 255, 219)
- HSL: hsl(67, 100%, 93%)
- OKLCH: oklch(0.988 0.047 112.4)
- Relative luminance: 0.9714
- Nearest named color: lightyellow (#ffffe0, Δ 0.885) — https://brandsweets.com/colors/lightyellow
- Moods: vivid, light, clean
- Page: https://brandsweets.com/colors/fbffdb

## Tints & shades

- Tints (toward white): #fbffe0, #fbffe0, #fcffe5, #fcffe5, #fdffeb, #fdffeb, #fdfff0, #fdfff0, #fefff5, #fefff5
- Shades (toward black): #f5ffad, #f0ff80, #ebff52, #e5ff24, #ddfa00, #b4cc00, #8c9e00, #637000, #3b4200, #121400

## Harmonies

- Complementary: #dfdbff
- Analogous: #fff1db, #e9ffdb
- Triadic: #dbfbff, #ffdbfb
- Split-complementary: #dbe9ff, #f1dbff
- Tetradic: #dbfff1, #dfdbff, #ffdbe9

## Colors that go with #fbffdb

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

- **Charcoal** #36454f [role, pool] — Charcoal is the body-text near-black for #fbffdb: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Auth0 (https://brandsweets.com/colors/brands/auth0-com), Canopy (https://brandsweets.com/palettes/cool#canopy), Tide Pool (https://brandsweets.com/palettes/cool#tide-pool). — https://brandsweets.com/colors/charcoal
- **Deep Sky Blue** #00bfff [harmony, pool: split] — Deep Sky Blue is a split-complement of #fbffdb: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. Seen in: Mistral AI (https://brandsweets.com/colors/brands/mistral-ai), Calendly (https://brandsweets.com/colors/brands/calendly-com), Cursor (https://brandsweets.com/colors/brands/cursor-com), Vimeo (https://brandsweets.com/colors/brands/vimeo-com). — https://brandsweets.com/colors/deepskyblue
- **Goldenrod** #daa520 [harmony, pool: analogous] — Goldenrod is #fbffdb's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Candlelight (https://brandsweets.com/palettes/warm#candlelight), Harvest (https://brandsweets.com/palettes/warm#harvest), Mid-Century (https://brandsweets.com/palettes/warm#mid-century), Sapphire & Gold (https://brandsweets.com/palettes/luxury#sapphire-and-gold). — https://brandsweets.com/colors/goldenrod
- **Lime Green** #32cd32 [harmony, pool: analogous] — Lime Green is #fbffdb's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces. Seen in: Brilliant (https://brandsweets.com/colors/brands/brilliant-org), Duolingo (https://brandsweets.com/colors/brands/duolingo), Monster Energy (https://brandsweets.com/colors/brands/monsterenergy-com), Learning App (https://brandsweets.com/palettes/playful#learning-app). — https://brandsweets.com/colors/limegreen
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #fbffdb on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Mercury (https://brandsweets.com/colors/brands/mercury-com), Netlify (https://brandsweets.com/colors/brands/netlify-com), NYX Cosmetics (https://brandsweets.com/colors/brands/nyxcosmetics-com). — https://brandsweets.com/colors/plum
- **Amber** #ffbf00 [pool] — Amber is paired with #fbffdb in 21 real palettes, including Maple and Heatwave, as the accent. Seen in: Maple (https://brandsweets.com/palettes/warm#maple), Heatwave (https://brandsweets.com/palettes/warm#heatwave), Beach Hut (https://brandsweets.com/palettes/light#beach-hut), Ahrefs (https://brandsweets.com/colors/brands/ahrefs-com). — https://brandsweets.com/colors/amber
- **Blue** #0000ff [pool] — 47 real palettes, including Dropbox's brand system and Cargo's brand system put Blue beside #fbffdb, as the accent. Seen in: Dropbox (https://brandsweets.com/colors/brands/dropbox-com), Cargo (https://brandsweets.com/colors/brands/cargo-site), Activision (https://brandsweets.com/colors/brands/activision-com), BBC (https://brandsweets.com/colors/brands/bbc-com). — https://brandsweets.com/colors/blue
- **Blue Violet** #8a2be2 [pool] — Blue Violet is paired with #fbffdb in 12 real palettes, including ClickUp's brand system and Fly.io's brand system, as the lead colour. Seen in: ClickUp (https://brandsweets.com/colors/brands/clickup-com), Fly.io (https://brandsweets.com/colors/brands/fly-io), Prepare your taste buds... (https://brandsweets.com/colors/brands/grubhub-com), Klarna US (https://brandsweets.com/colors/brands/klarna-com). — https://brandsweets.com/colors/blueviolet

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

- On white (#ffffff): 1.03:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #6c7a00 (4.75:1); AA: background → #737373 (4.61:1); AAA: text → #515c00 (7.29:1); AAA: background → #575757 (7.03:1)
- On black (#000000): 20.43:1 — AA pass, AA-large pass, AAA pass

## Fonts for this mood

- clean: https://brandsweets.com/fonts/mood/clean

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/fbffdb-b8bea2-4e83df-262d1f-f1eee9?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: "#fbffdb" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.