# #99ea99

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

## Values

- Hex: `#99ea99`
- RGB: rgb(153, 234, 153)
- HSL: hsl(120, 66%, 76%)
- OKLCH: oklch(0.865 0.136 144.3)
- Relative luminance: 0.6792
- Nearest named color: lightgreen (#90ee90, Δ 2.014) — https://brandsweets.com/colors/lightgreen
- Moods: vivid, light, clean
- Page: https://brandsweets.com/colors/99ea99

## Tints & shades

- Tints (toward white): #a2eca2, #aaeeaa, #b7f0b7, #c0f2c0, #c8f4c8, #d0f5d0, #d9f7d9, #e6fae6, #eefcee, #f7fdf7
- Shades (toward black): #7ce47c, #5ede5e, #3cd73c, #29c729, #23a923, #1d8c1d, #176e17, #104c10, #0a2f0a, #031103

## Harmonies

- Complementary: #ea99ea
- Analogous: #c2ea99, #99eac2
- Triadic: #9999ea, #ea9999
- Split-complementary: #c299ea, #ea99c2
- Tetradic: #99c2ea, #ea99ea, #eac299

## Colors that go with #99ea99

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 #99ea99: 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), Zendesk (https://brandsweets.com/colors/brands/zendesk-com), Docker (https://brandsweets.com/colors/brands/docker-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/charcoal
- **Plum** #dda0dd [harmony, pool: complementary] — Plum sits directly opposite #99ea99 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 #99ea99 in 5 real palettes, including Wise's brand system and Formula 1's brand system, as the accent. Seen in: Wise (https://brandsweets.com/colors/brands/wise-com), Formula 1 (https://brandsweets.com/colors/brands/formula1-com), Tiffany & Co. (https://brandsweets.com/colors/brands/tiffany-com), Frost & Ember (https://brandsweets.com/palettes/bold#frost-and-ember). — https://brandsweets.com/colors/crimson
- **Taupe** #483c32 [pool] — Taupe is paired with #99ea99 in 8 real palettes, including Macaron and Astro's brand system, as the text colour against it. Seen in: Macaron (https://brandsweets.com/palettes/light#macaron), Astro (https://brandsweets.com/colors/brands/astro-build), Blossom (https://brandsweets.com/palettes/light#blossom), Mint Chip (https://brandsweets.com/palettes/light#mint-chip). — https://brandsweets.com/colors/taupe
- **Deep Sky Blue** #00bfff [pool] — Designers have shipped Deep Sky Blue with #99ea99: 3 real palettes, including Prime Video's brand system and Astro's brand system, as the supporting colour. Seen in: Prime Video (https://brandsweets.com/colors/brands/primevideo-com), Astro (https://brandsweets.com/colors/brands/astro-build), Remix (https://brandsweets.com/colors/brands/remix-run). — https://brandsweets.com/colors/deepskyblue
- **Lilac** #c8a2c8 [harmony: split] — Lilac is a split-complement of #99ea99: nearly opposite, so it still pops against it, without the vibrating edge of a true complement. — https://brandsweets.com/colors/lilac
- **Hunter Green** #355e3b [pool] — Hunter Green is paired with #99ea99 in two real palettes: 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). — https://brandsweets.com/colors/hunter-green
- **Lime Green** #32cd32 [pool] — Two real palettes: Duolingo's brand system and Monster Energy's brand system put Lime Green beside #99ea99, as the lead colour. Seen in: Duolingo (https://brandsweets.com/colors/brands/duolingo), Monster Energy (https://brandsweets.com/colors/brands/monsterenergy-com). — https://brandsweets.com/colors/limegreen

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

- On white (#ffffff): 1.44:1 — AA fail, AA-large fail, AAA fail. Fix: AA: text → #1c871c (4.63:1); AA: background → #5e5e5e (4.5:1); AAA: text → #156615 (7.13:1); AAA: background → #404040 (7.2:1)
- On black (#000000): 14.58:1 — 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/99ea99-a2bea5-994edf-1f2d25-edf1e9?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: "#99ea99" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.