# #90df9f

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

## Values

- Hex: `#90df9f`
- RGB: rgb(144, 223, 159)
- HSL: hsl(131, 55%, 72%)
- OKLCH: oklch(0.836 0.119 149.3)
- Relative luminance: 0.6121
- Nearest named color: Jovial Jade (#88ddaa, Δ 1.796) — https://brandsweets.com/colors/jovial-jade
- Moods: light, clean
- Page: https://brandsweets.com/colors/90df9f

## Tints & shades

- Tints (toward white): #9ce2a9, #a4e5b0, #b0e8ba, #b8eac1, #c4eecb, #d0f1d6, #d7f4dd, #e3f7e7, #ebf9ee, #f7fdf8
- Shades (toward black): #75d787, #59cf6f, #41c85a, #34b24b, #2c963f, #247b34, #1c5f28, #15471e, #0d2b12, #051007

## Harmonies

- Complementary: #df90d0
- Analogous: #a9df90, #90dfc6
- Triadic: #9f90df, #df9f90
- Split-complementary: #c690df, #df90a9
- Tetradic: #90a9df, #df90d0, #dfc690

## Colors that go with #90df9f

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 #90df9f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Docker (https://brandsweets.com/colors/brands/docker-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember), Zendesk (https://brandsweets.com/colors/brands/zendesk-com). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #90df9f 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). — https://brandsweets.com/colors/plum
- **Crimson** #dc143c [pool] — Crimson is paired with #90df9f in 4 real palettes, including Wise's brand system and Tiffany & Co.'s brand system, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/crimson
- **Slate Gray** #708090 [pool] — 4 real palettes, including Ledger Dark and Still Water put Slate Gray beside #90df9f, as the supporting colour. Seen in: Ledger Dark (https://brandsweets.com/palettes/dark#ledger-dark), Still Water (https://brandsweets.com/palettes/cool#still-water), Sepia Mono (https://brandsweets.com/palettes/warm#sepia-mono), Kiln (https://brandsweets.com/palettes/dark#kiln). — https://brandsweets.com/colors/slategray
- **Taupe** #483c32 [pool] — Taupe is paired with #90df9f in 19 real palettes, including Blossom and Rain Garden, as the text colour against it. Seen in: Blossom (https://brandsweets.com/palettes/light#blossom), Rain Garden (https://brandsweets.com/palettes/cool#rain-garden), Mint Chip (https://brandsweets.com/palettes/light#mint-chip), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/taupe
- **Blue** #0000ff [pool] — 3 real palettes, including Uber's brand system and MongoDB's brand system put Blue beside #90df9f, as the accent. Seen in: Uber (https://brandsweets.com/colors/brands/uber-com), MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net). — https://brandsweets.com/colors/blue
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #90df9f: 3 real palettes, including Astro's brand system and Prime Video's brand system, as the supporting colour. Seen in: Astro (https://brandsweets.com/colors/brands/astro-build), Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Remix (https://brandsweets.com/colors/brands/remix-run). — https://brandsweets.com/colors/deepskyblue
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #90df9f in 3 real palettes, including Canopy and Neon's brand system, as the lead colour. Seen in: Canopy (https://brandsweets.com/palettes/cool#canopy), Neon (https://brandsweets.com/colors/brands/neon-tech), Pine & Birch (https://brandsweets.com/palettes/clean#pine-and-birch). — https://brandsweets.com/colors/hunter-green

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

- On white (#ffffff): 1.59:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #278638 (4.61:1); AA: background → #575757 (4.56:1); AAA: text → #1d632a (7.32:1); AAA: background → #3b3b3b (7.06:1)
- On black (#000000): 13.24:1 — 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/90df9f-a2beaa-b34edf-1f2d28-ecf1e9?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: "#90df9f" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.