#668cdd color: United Nations Blue
#668cdd is rgb(102, 140, 221) in RGB and oklch(64.797% 0.12901 264.095) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- indigo-400
- Black 13%
Inside sRGB: displays the same on any screen.
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 #668cdd
#668cdd is a soft blue color. In OKLCH it has 64.8% lightness, 0.129 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.3:1 contrast and black text 6.36:1, so white text reads better.
The closest named color is United Nations Blue (#5b92e5). In Tailwind CSS the closest color is indigo-400.
Lighter: #668cdd mixed with white
Darker: #668cdd mixed with black
Calmer: #668cdd with less saturation
Similar named colors
Colors that go with #668cdd
Questions about #668cdd
What color is #668cdd?
#668cdd is soft blue. The closest named color is United Nations Blue. In RGB it is rgb(102, 140, 221), in HSL hsl(220.84, 63.64%, 63.33%) and in OKLCH oklch(64.797% 0.12901 264.095).
What colors go well with #668cdd?
The complementary color of #668cdd is #b38711. For a calmer combination use the analogous colors #1d9ad1 and #947ed5. The triadic partners are #d26c67 and #59a35a.
Is white or black text more readable on #668cdd?
White text reads better on #668cdd: white gives a contrast ratio of 3.3:1 and black gives 6.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #668cdd a warm or cool color?
#668cdd is a cool color. In OKLCH its hue is 264 degrees, its lightness 64.8% and its chroma 0.129.