Marble II
#EFF1EFA cool off-white with grey undertones that reads as a sophisticated alternative to pure white.
Spec Sheet
Hex#EFF1EF
RGB239, 241, 239
HSL120°, 7%, 94%
On White 1.14:1 Fail
On Black 18.5:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #EDF3ED Text: #1D2F1D Accent: #EFF1EF Support: #B856B8 Neutral: #C4D4CC 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 Marble II Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #EDF3ED;
--palette-ink: #1D2F1D;
--palette-accent: #EFF1EF;
--palette-support: #B856B8;
--palette-neutral: #C4D4CC;
}Tailwind Config
{
"palette-background": "#EDF3ED",
"palette-ink": "#1D2F1D",
"palette-accent": "#EFF1EF",
"palette-support": "#B856B8",
"palette-neutral": "#C4D4CC"
}Color Blindness Simulation
#F1F1EF
Protanopia#F1F0EF
Deuteranopia#EFF1F0
TritanopiaBuild a design system around Marble II.