#3780bc color: Tufts Blue
#3780bc is rgb(55, 128, 188) in RGB and oklch(58.168% 0.11739 246.549) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3780bc
#3780bc is a bright sky blue color. In OKLCH it has 58.2% lightness, 0.117 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.22:1 contrast and black text 4.98:1, so white text reads better.
The closest named color is Tufts Blue (#417dc1). In Tailwind CSS the closest color is sky-600.
Lighter: #3780bc mixed with white
Darker: #3780bc mixed with black
Calmer: #3780bc with less saturation
Similar named colors
Colors that go with #3780bc
Questions about #3780bc
What color is #3780bc?
#3780bc is bright sky blue. The closest named color is Tufts Blue. In RGB it is rgb(55, 128, 188), in HSL hsl(207.07, 54.73%, 47.65%) and in OKLCH oklch(58.168% 0.11739 246.549).
What colors go well with #3780bc?
The complementary color of #3780bc is #a96b1e. For a calmer combination use the analogous colors #008ba7 and #6973bf. The triadic partners are #b45a6f and #698733.
Is white or black text more readable on #3780bc?
White text reads better on #3780bc: white gives a contrast ratio of 4.22:1 and black gives 4.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3780bc a warm or cool color?
#3780bc is a cool color. In OKLCH its hue is 247 degrees, its lightness 58.2% and its chroma 0.117.