#668fe4 color: United Nations Blue
#668fe4 is rgb(102, 143, 228) in RGB and oklch(65.811% 0.13516 263.615) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- indigo-400
- Black 11%
Inside sRGB: displays the same on any screen.
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About #668fe4
#668fe4 is a bright blue color. In OKLCH it has 65.8% lightness, 0.135 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.17:1 contrast and black text 6.61:1, so black text reads better.
The closest named color is United Nations Blue (#5b92e5). In Tailwind CSS the closest color is indigo-400.
Lighter: #668fe4 mixed with white
Darker: #668fe4 mixed with black
Calmer: #668fe4 with less saturation
Similar named colors
Colors that go with #668fe4
Questions about #668fe4
What color is #668fe4?
#668fe4 is bright blue. The closest named color is United Nations Blue. In RGB it is rgb(102, 143, 228), in HSL hsl(220.48, 70%, 64.71%) and in OKLCH oklch(65.811% 0.13516 263.615).
What colors go well with #668fe4?
The complementary color of #668fe4 is #b98900. For a calmer combination use the analogous colors #0b9ed7 and #9680dc. The triadic partners are #d86d69 and #5aa659.
Is white or black text more readable on #668fe4?
Black text reads better on #668fe4: white gives a contrast ratio of 3.17:1 and black gives 6.61:1. WCAG AA asks for at least 4.5:1 for body text.
Is #668fe4 a warm or cool color?
#668fe4 is a cool color. In OKLCH its hue is 264 degrees, its lightness 65.8% and its chroma 0.135.