Slate 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#07090C
Surface#15181B
Sunken#1B1E22
Raised#222629
Hairline#2F3235
Ink#F5FBFF
Muted#9EA4A9
Faint#74797F
Accent#4579C6
On accent#07090C
On ink#07090C
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.
#486281
#45638B
#40628F
#375E93
Measured contrast
- Ink
- 19.1:1
- Muted
- 7.9:1
- Faint
- 4.5:1
- Accent
- 4.6:1
- On accent
- 4.6:1