Greenblack

SW 6994 / Sherwin-Williams
#373A3A

A commanding, deep black shade that bridges warm and cool palettes with ease.

Spec Sheet

Hex#373A3A
RGB55, 58, 58
HSL180°, 3%, 22%
On White 11.48:1 AAA
On Black 1.83:1 Fail

For AI Tools

Copy this snippet and paste it into any AI tool
Use these colors for all components:

Background: #E6EAEA
Text: #253232
Accent: #373A3A
Support: #874A4A
Neutral: #C7D1DB

Rules:
- Use Background for surfaces and canvas
- Use Ink for body text and icons
- Never use Accent as body text — contrast is too low
- Maintain 4.5:1 minimum contrast for normal text
Learn more about AI Palette

Design System from Greenblack Palettes are free. Exports aren't.

#E6EAEA background RGB 230 234 234
#253232 ink RGB 37 50 50
#373A3A accent RGB 55 58 58
#874A4A support RGB 135 74 74
#C7D1DB neutral RGB 199 209 219
Processed in 0ms

CSS Variables

:root {
  --palette-background: #E6EAEA;
  --palette-ink: #253232;
  --palette-accent: #373A3A;
  --palette-support: #874A4A;
  --palette-neutral: #C7D1DB;
}

Tailwind Config

{
  "palette-background": "#E6EAEA",
  "palette-ink": "#253232",
  "palette-accent": "#373A3A",
  "palette-support": "#874A4A",
  "palette-neutral": "#C7D1DB"
}

Pro Exports Pro

Color Blindness Simulation

#3A3A3A
Protanopia
#39393A
Deuteranopia
#363A3A
Tritanopia

Build a design system around Greenblack.