#3178bd color: Windows Blue
#3178bd is rgb(49, 120, 189) in RGB and oklch(56.168% 0.12834 250.696) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 26%
Inside sRGB: displays the same on any screen.
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About #3178bd
#3178bd is a bright blue color. In OKLCH it has 56.2% lightness, 0.128 chroma and a hue of 251°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.61:1 contrast and black text 4.55:1, so white text reads better.
The closest named color is Windows Blue (#3778bf). In Tailwind CSS the closest color is sky-600.
Lighter: #3178bd mixed with white
Darker: #3178bd mixed with black
Calmer: #3178bd with less saturation
Similar named colors
Colors that go with #3178bd
Questions about #3178bd
What color is #3178bd?
#3178bd is bright blue. The closest named color is Windows Blue. In RGB it is rgb(49, 120, 189), in HSL hsl(209.57, 58.82%, 46.67%) and in OKLCH oklch(56.168% 0.12834 250.696).
What colors go well with #3178bd?
The complementary color of #3178bd is #a36500. For a calmer combination use the analogous colors #0084a7 and #686abe. The triadic partners are #b35063 and #5a8329.
Is white or black text more readable on #3178bd?
White text reads better on #3178bd: white gives a contrast ratio of 4.61:1 and black gives 4.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3178bd a warm or cool color?
#3178bd is a cool color. In OKLCH its hue is 251 degrees, its lightness 56.2% and its chroma 0.128.