#399fed color: Button Blue
Every format, shade and contrast value for #399fed. Drag the picker to explore nearby colors.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
OKLCH
Button Blue#399fed
- ≈ Azure
- Sky blue
- Medium
- Vivid
- Cool
- sky-500
- Black 7%
Looks the same on every screen.
White text2.85:1 · Below AALc -60
Black text7.36:1 · AALc 50
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 #399fed
#399fed is a bright sky blue color. In OKLCH it has 68% lightness, 0.148 chroma and a hue of 246°.
Looks the same on every screen.
White text on it reaches 2.85:1 contrast and black text 7.36:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.