# #9fe378

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

## Values

- Hex: `#9fe378`
- RGB: rgb(159, 227, 120)
- HSL: hsl(98, 66%, 68%)
- OKLCH: oklch(0.846 0.155 135.1)
- Relative luminance: 0.6367
- Nearest named color: Last of Lettuce (#aadd66, Δ 2.038) — https://brandsweets.com/colors/last-of-lettuce
- Moods: vivid
- Page: https://brandsweets.com/colors/9fe378

## Tints & shades

- Tints (toward white): #a8e684, #b1e891, #baeb9e, #c3eeaa, #ccf0b7, #d5f3c4, #def5d0, #e7f8dd, #f0fbea, #f9fdf7
- Shades (toward black): #8dde5e, #78d841, #67cf2a, #58b224, #4c981f, #3f7f1a, #306114, #24480f, #152a09, #081103

## Harmonies

- Complementary: #bc78e3
- Analogous: #d5e378, #78e386
- Triadic: #789fe3, #e3789f
- Split-complementary: #8678e3, #e378d5
- Tetradic: #78d5e3, #bc78e3, #e38678

## Colors that go with #9fe378

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 #9fe378: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy. Seen in: Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Canopy (https://brandsweets.com/palettes/cool#canopy), Docker (https://brandsweets.com/colors/brands/docker-com), Coastal (https://brandsweets.com/palettes/cool#coastal). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #9fe378 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
- **Blue** #0000ff [pool] — 4 real palettes, including MongoDB's brand system and Robinhood's brand system put Blue beside #9fe378, as the accent. Seen in: MongoDB (https://brandsweets.com/colors/brands/mongodb-com), Robinhood (https://brandsweets.com/colors/brands/robinhood-com), Minecraft (https://brandsweets.com/colors/brands/minecraft-net), Binance (https://brandsweets.com/colors/brands/binance-com). — https://brandsweets.com/colors/blue
- **Crimson** #dc143c [pool] — Crimson is paired with #9fe378 in 4 real palettes, including Wise's brand system and Diner, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Diner (https://brandsweets.com/palettes/vivid#diner), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Lay's (https://brandsweets.com/colors/brands/lays-com). — https://brandsweets.com/colors/crimson
- **Gold** #ffd700 [pool] — Gold shows up next to #9fe378 in 4 real palettes, including Prime Video's brand system and Star Wars's brand system, as the lead colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Star Wars (https://brandsweets.com/colors/brands/starwars-com), Lay's (https://brandsweets.com/colors/brands/lays-com), Paddle (https://brandsweets.com/colors/brands/paddle-com). — https://brandsweets.com/colors/gold
- **Red** #ff0000 [pool] — Red is paired with #9fe378 in 4 real palettes, including Wise's brand system and Gatorade's brand system, as the lead colour. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Gatorade (https://brandsweets.com/colors/brands/gatorade-com), Wired (https://brandsweets.com/colors/brands/wired-com), Paddle (https://brandsweets.com/colors/brands/paddle-com). — https://brandsweets.com/colors/red
- **Taupe** #483c32 [pool] — Taupe is paired with #9fe378 in 13 real palettes, including 7-Eleven's brand system and Macaron, as the lead colour. Seen in: 7-Eleven (https://brandsweets.com/colors/brands/7-eleven-com), Macaron (https://brandsweets.com/palettes/light#macaron), Citrus Grove (https://brandsweets.com/palettes/warm#citrus-grove), Blossom (https://brandsweets.com/palettes/light#blossom). — https://brandsweets.com/colors/taupe
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #9fe378: 3 real palettes, including Prime Video's brand system and Remix's brand system, as the supporting colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Remix (https://brandsweets.com/colors/brands/remix-run), Astro (https://brandsweets.com/colors/brands/astro-build). — https://brandsweets.com/colors/deepskyblue

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

- On white (#ffffff): 1.53:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #41831b (4.68:1); AA: background → #595959 (4.58:1); AAA: text → #306114 (7.38:1); AAA: background → #3d3d3d (7.1:1)
- On black (#000000): 13.73:1 — AA pass, AA-large pass, AAA pass

## Brands using this color

- **Wise** — secondary #9fe870 (Δ 1.801) — https://brandsweets.com/colors/brands/wise-com

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/9fe378-a9bea2-644edf-1f2d20-f0f1e9?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: "#9fe378" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.