Quartz Orchid

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#FFFCFF

Surface#F7F5F8

Sunken#F2F0F3

Raised#ECEAED

Hairline#E5E3E6

Ink#120F13

Muted#676368

Faint#938F95

Accent#7B2CBF

On accent#FFFCFF

On ink#FFFCFF

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.

#10002B

#240046

#3C096C

#5A189A

Measured contrast

Ink: 18.7:1
Muted: 5.8:1
Faint: 3.1:1
Accent: 7.0:1
On accent: 7.0:1