#667cbb color: Ultramarine Blue
Every format, shade and contrast value for #667cbb. Drag the picker to explore nearby colors.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
OKLCH
Ultramarine Blue#667cbb
- ≈ Steel blue
- Blue
- Medium
- Soft
- Cool
- slate-500
- Black 27%
Looks the same on every screen.
White text4.07:1 · Below AALc -73
Black text5.17:1 · AALc 36
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 #667cbb
#667cbb is a soft blue color. In OKLCH it has 59.6% lightness, 0.1 chroma and a hue of 269°.
Looks the same on every screen.
White text on it reaches 4.07:1 contrast and black text 5.17:1, so white text reads better.
The closest named color is Ultramarine Blue (#657abb). In Tailwind CSS the closest color is slate-500.