#213b4e color: Subterranean River
Every format, shade and contrast value for #213b4e. Drag the picker to explore nearby colors.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
OKLCH
Subterranean River#213b4e
- ≈ Charcoal
- Sky blue
- Dark
- Soft
- Cool
- slate-700
- Black 69%
Looks the same on every screen.
White text11.66:1 · AALc -100
Black text1.80:1 · Below AALc 0
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #213b4e
#213b4e is a soft dark sky blue color. In OKLCH it has 34% lightness, 0.046 chroma and a hue of 242°.
Looks the same on every screen.
White text on it reaches 11.66:1 contrast and black text 1.8:1, so white text reads better.
The closest named color is Subterranean River (#1f3b4d). In Tailwind CSS the closest color is slate-700.