#3663bf color: Blue Streak
#3663bf is rgb(54, 99, 191) in RGB and oklch(51.805% 0.15295 262.676) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Denim
- sky-700
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3663bf
#3663bf is a soft blue color. In OKLCH it has 51.8% lightness, 0.153 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 5.69:1 contrast and black text 3.69:1, so white text reads better.
The closest named color is Blue Streak (#2266bb). In Tailwind CSS the closest color is sky-700.
Lighter: #3663bf mixed with white
Darker: #3663bf mixed with black
Calmer: #3663bf with less saturation
Similar named colors
Colors that go with #3663bf
Questions about #3663bf
What color is #3663bf?
#3663bf is soft blue. The closest named color is Blue Streak. In RGB it is rgb(54, 99, 191), in HSL hsl(220.29, 55.92%, 48.04%) and in OKLCH oklch(51.805% 0.15295 262.676).
What colors go well with #3663bf?
The complementary color of #3663bf is #8b5f00. For a calmer combination use the analogous colors #0073a6 and #6d52b7. The triadic partners are #af3a3d and #237d20.
Is white or black text more readable on #3663bf?
White text reads better on #3663bf: white gives a contrast ratio of 5.69:1 and black gives 3.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3663bf a warm or cool color?
#3663bf is a cool color. In OKLCH its hue is 263 degrees, its lightness 51.8% and its chroma 0.153.