#3780b5 color: Steel Blue
#3780b5 is rgb(55, 128, 181) in RGB and oklch(57.792% 0.10909 243.39) 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 29%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3780b5
#3780b5 is a bright sky blue color. In OKLCH it has 57.8% lightness, 0.109 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.27:1 contrast and black text 4.92:1, so white text reads better.
The closest named color is Steel Blue (#4682b4). In Tailwind CSS the closest color is sky-600.
Lighter: #3780b5 mixed with white
Darker: #3780b5 mixed with black
Calmer: #3780b5 with less saturation
Similar named colors
Colors that go with #3780b5
Questions about #3780b5
What color is #3780b5?
#3780b5 is bright sky blue. The closest named color is Steel Blue. In RGB it is rgb(55, 128, 181), in HSL hsl(205.24, 53.39%, 46.27%) and in OKLCH oklch(57.792% 0.10909 243.39).
What colors go well with #3780b5?
The complementary color of #3780b5 is #a66a2b. For a calmer combination use the analogous colors #008aa0 and #6574ba. The triadic partners are #ae5c73 and #6d8435.
Is white or black text more readable on #3780b5?
White text reads better on #3780b5: white gives a contrast ratio of 4.27:1 and black gives 4.92:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3780b5 a warm or cool color?
#3780b5 is a cool color. In OKLCH its hue is 243 degrees, its lightness 57.8% and its chroma 0.109.