Serpentine
#586B5EA deep green named after the ornamental stone, with the cool gravitas of polished mineral surfaces.
Spec Sheet
Hex#586B5E
RGB88, 107, 94
HSL139°, 10%, 38%
On White 5.71:1 AA
On Black 3.68:1 AA Large
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EBEFEC Text: #1C3524 Accent: #586B5E Support: #9B5987 Neutral: #C5D3D0 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 Serpentine Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EBEFEC;
--palette-ink: #1C3524;
--palette-accent: #586B5E;
--palette-support: #9B5987;
--palette-neutral: #C5D3D0;
}Tailwind Config
{
"palette-background": "#EBEFEC",
"palette-ink": "#1C3524",
"palette-accent": "#586B5E",
"palette-support": "#9B5987",
"palette-neutral": "#C5D3D0"
}Color Blindness Simulation
#6B685D
Protanopia#67665F
Deuteranopia#556B67
TritanopiaBuild a design system around Serpentine.