Black Panther
#3D3F40A dark neutral with oceanic undertones that adapts to its surroundings chameleon-like.
Spec Sheet
Hex#3D3F40
RGB61, 63, 64
HSL200°, 2%, 25%
On White 10.59:1 AAA
On Black 1.98:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EEF0F1 Text: #212F35 Accent: #3D3F40 Support: #AA7C64 Neutral: #B1B4C4 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
Design System from Black Panther Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EEF0F1;
--palette-ink: #212F35;
--palette-accent: #3D3F40;
--palette-support: #AA7C64;
--palette-neutral: #B1B4C4;
}Tailwind Config
{
"palette-background": "#EEF0F1",
"palette-ink": "#212F35",
"palette-accent": "#3D3F40",
"palette-support": "#AA7C64",
"palette-neutral": "#B1B4C4"
}Color Blindness Simulation
#3E3F40
Protanopia#3E3E40
Deuteranopia#3C3F3F
TritanopiaBuild a design system around Black Panther.