Cotton Crimson

A light system. The ground and its surfaces are one neutral stepped in lightness, so the page never becomes one hue at nine brightnesses, and the accent carries real chroma so it can mean something when it appears.

Design an app with this

Roles

Ground#FFFDFA

Surface#F7F5F2

Sunken#F3F1EE

Raised#EDEBE8

Hairline#E6E3E0

Ink#13100B

Muted#68645E

Faint#94908A

Accent#B4436C

On accent#FFFDFA

On ink#FFFDFA

Data colours

Left over after the roles were filled, and kept at full chroma. A chart series is not chrome: it keeps its own colour through a theme change, and these are the ones spoken for.

#4F9D47

#B98A00

#E57144

#4D9078

Measured contrast

Ink: 18.7:1
Muted: 5.8:1
Faint: 3.1:1
Accent: 5.2:1
On accent: 5.2:1