#668ddd color: United Nations Blue
#668ddd is rgb(102, 141, 221) in RGB and oklch(65.008% 0.12788 263.534) 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 #668ddd
#668ddd is a soft blue color. In OKLCH it has 65% lightness, 0.128 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.27:1 contrast and black text 6.42:1, so black text reads better.
The closest named color is United Nations Blue (#5b92e5). In Tailwind CSS the closest color is indigo-400.
Lighter: #668ddd mixed with white
Darker: #668ddd mixed with black
Calmer: #668ddd with less saturation
Similar named colors
Colors that go with #668ddd
Questions about #668ddd
What color is #668ddd?
#668ddd is soft blue. The closest named color is United Nations Blue. In RGB it is rgb(102, 141, 221), in HSL hsl(220.34, 63.64%, 63.33%) and in OKLCH oklch(65.008% 0.12788 263.534).
What colors go well with #668ddd?
The complementary color of #668ddd is #b48717. For a calmer combination use the analogous colors #1e9bd0 and #937fd5. The triadic partners are #d26d69 and #5ba35a.
Is white or black text more readable on #668ddd?
Black text reads better on #668ddd: white gives a contrast ratio of 3.27:1 and black gives 6.42:1. WCAG AA asks for at least 4.5:1 for body text.
Is #668ddd a warm or cool color?
#668ddd is a cool color. In OKLCH its hue is 264 degrees, its lightness 65% and its chroma 0.128.