Nocturne Indigo
A dark 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 thisRoles
Ground#07090D
Surface#16181C
Sunken#1C1E22
Raised#23252A
Hairline#2F3236
Ink#F7FAFF
Muted#A0A3AA
Faint#76797F
Accent#4B82BF
On accent#07090D
On ink#07090D
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.
#545E7B
#3A5E98
#2E649F
#1282A2
Measured contrast
- Ink
- 19.1:1
- Muted
- 7.9:1
- Faint
- 4.6:1
- Accent
- 5.0:1
- On accent
- 5.0:1