Mineral Gray
#515763A stately, deep grey shade that holds its character from swatch to full wall.
Spec Sheet
Hex#515763
RGB81, 87, 99
HSL220°, 10%, 35%
On White 7.26:1 AAA
On Black 2.89:1 Fail
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #E6E7EA Text: #13161B Accent: #515763 Support: #AC9568 Neutral: #C7C3DA 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 Mineral Gray Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #E6E7EA;
--palette-ink: #13161B;
--palette-accent: #515763;
--palette-support: #AC9568;
--palette-neutral: #C7C3DA;
}Tailwind Config
{
"palette-background": "#E6E7EA",
"palette-ink": "#13161B",
"palette-accent": "#515763",
"palette-support": "#AC9568",
"palette-neutral": "#C7C3DA"
}Color Blindness Simulation
#535864
Protanopia#525663
Deuteranopia#4D595B
TritanopiaBuild a design system around Mineral Gray.