#0381db color: Electron Blue
#0381db is rgb(3, 129, 219) in RGB and oklch(59.289% 0.16519 249.605) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #0381db
#0381db is a bright blue color. In OKLCH it has 59.3% lightness, 0.165 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.06:1 contrast and black text 5.17:1, so white text reads better.
The closest named color is Electron Blue (#0881d1). In Tailwind CSS the closest color is sky-600.
Lighter: #0381db mixed with white
Darker: #0381db mixed with black
Calmer: #0381db with less saturation
Similar named colors
Colors that go with #0381db
Questions about #0381db
What color is #0381db?
#0381db is bright blue. The closest named color is Electron Blue. In RGB it is rgb(3, 129, 219), in HSL hsl(205, 97.3%, 43.53%) and in OKLCH oklch(59.289% 0.16519 249.605).
What colors go well with #0381db?
The complementary color of #0381db is #b56a00. For a calmer combination use the analogous colors #008eb2 and #6d6edd. The triadic partners are #cc4a68 and #5d9000.
Is white or black text more readable on #0381db?
White text reads better on #0381db: white gives a contrast ratio of 4.06:1 and black gives 5.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #0381db a warm or cool color?
#0381db is a cool color. In OKLCH its hue is 250 degrees, its lightness 59.3% and its chroma 0.165.