# forestgreen (#228b22)

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

## Values

- Hex: `#228b22`
- RGB: rgb(34, 139, 34)
- HSL: hsl(120, 61%, 34%)
- OKLCH: oklch(0.558 0.169 142.9)
- Relative luminance: 0.1892
- Name: forestgreen (`forestgreen`, source: css)
- Moods: vivid
- Page: https://brandsweets.com/colors/forestgreen

## Tints & shades

- Tints (toward white): #28a428, #2fc12f, #3ed03e, #5bd75b, #73dd73, #8ce38c, #a9eaa9, #c1f0c1, #def7de, #f7fdf7
- Shades (toward black): #1f7f1f, #1c731c, #196719, #165a16, #134e13, #104210, #0d350d, #0a290a, #071d07, #041004

## Harmonies

- Complementary: #8c228c
- Analogous: #578c22, #228c57
- Triadic: #22228c, #8c2222
- Split-complementary: #57228c, #8c2257
- Tetradic: #22578c, #8c228c, #8c5722

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

- On white (#ffffff): 4.39:1 — AA fail, AA-large pass, AAA fail. Fix: AA: text → #218721 (4.61:1); AA: background → #0a0a0a (4.51:1); AAA: text → #196719 (7.01:1)
- On black (#000000): 4.78:1 — AA pass, AA-large pass, AAA fail. Fix: AAA: text → #2aac2a (7.03:1)

## Brands using this color

- **Instacart** — secondary #108910 (Δ 1.441) — https://brandsweets.com/colors/brands/instacart-com

## Palette tool

Open this color locked as the lead with four explored companions: https://brandsweets.com/palettes/new/228b22-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: "#228b22" })`), `check_contrast` (with fixes), `generate_palette` (explore around locks), `suggest_palette` (mood/industry → curated-first), `list_palettes`.