Umbra Crimson
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#060A0C
Surface#14181B
Sunken#1B1F21
Raised#222628
Hairline#2E3235
Ink#F4FBFF
Muted#9EA4A8
Faint#747A7E
Accent#FF1654
On accent#060A0C
On ink#060A0C
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.
#247BA0
#70C1B3
#B2DBBF
#F3FFBD
Measured contrast
- Ink
- 19.0:1
- Muted
- 7.9:1
- Faint
- 4.6:1
- Accent
- 5.2:1
- On accent
- 5.2:1