Opus
#99968EA warm grey with brown undertones, Opus is a perennial favourite. Works in any room and any light condition.
Spec Sheet
Hex#99968E
RGB153, 150, 142
HSL44°, 5%, 58%
On White 2.95:1 Fail
On Black 7.11:1 AAA
For AI Tools
Copy this snippet and paste it into any AI tool
Use these colors for all components: Background: #F6F5F4 Text: #2B2413 Accent: #99968E Support: #4D6093 Neutral: #C2C9AB 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 Opus Palettes are free. Exports aren't.
CSS Variables
:root {
--palette-background: #F6F5F4;
--palette-ink: #2B2413;
--palette-accent: #99968E;
--palette-support: #4D6093;
--palette-neutral: #C2C9AB;
}Tailwind Config
{
"palette-background": "#F6F5F4",
"palette-ink": "#2B2413",
"palette-accent": "#99968E",
"palette-support": "#4D6093",
"palette-neutral": "#C2C9AB"
}Color Blindness Simulation
#98968E
Protanopia#99968E
Deuteranopia#9B9594
TritanopiaBuild a design system around Opus.