#668fdf color: United Nations Blue
#668fdf is rgb(102, 143, 223) in RGB and oklch(65.539% 0.12837 262.759) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- blue-400
- Black 13%
Inside sRGB: displays the same on any screen.
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About #668fdf
#668fdf is a bright blue color. In OKLCH it has 65.5% lightness, 0.128 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.2:1 contrast and black text 6.56:1, so black text reads better.
The closest named color is United Nations Blue (#5b92e5). In Tailwind CSS the closest color is blue-400.
Lighter: #668fdf mixed with white
Darker: #668fdf mixed with black
Calmer: #668fdf with less saturation
Similar named colors
Colors that go with #668fdf
Questions about #668fdf
What color is #668fdf?
#668fdf is bright blue. The closest named color is United Nations Blue. In RGB it is rgb(102, 143, 223), in HSL hsl(219.67, 65.41%, 63.73%) and in OKLCH oklch(65.539% 0.12837 262.759).
What colors go well with #668fdf?
The complementary color of #668fdf is #b78819. For a calmer combination use the analogous colors #1d9dd2 and #9480d8. The triadic partners are #d46e6c and #5ea45a.
Is white or black text more readable on #668fdf?
Black text reads better on #668fdf: white gives a contrast ratio of 3.2:1 and black gives 6.56:1. WCAG AA asks for at least 4.5:1 for body text.
Is #668fdf a warm or cool color?
#668fdf is a cool color. In OKLCH its hue is 263 degrees, its lightness 65.5% and its chroma 0.128.