#3f8fdb color: Oregon Blue
#3f8fdb is rgb(63, 143, 219) in RGB and oklch(63.585% 0.13861 249.956) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
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About #3f8fdb
#3f8fdb is a bright blue color. In OKLCH it has 63.6% lightness, 0.139 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.41:1 contrast and black text 6.16:1, so white text reads better.
The closest named color is Oregon Blue (#448ee4). In Tailwind CSS the closest color is sky-600.
Lighter: #3f8fdb mixed with white
Darker: #3f8fdb mixed with black
Calmer: #3f8fdb with less saturation
Similar named colors
Colors that go with #3f8fdb
Questions about #3f8fdb
What color is #3f8fdb?
#3f8fdb is bright blue. The closest named color is Oregon Blue. In RGB it is rgb(63, 143, 219), in HSL hsl(209.23, 68.42%, 55.29%) and in OKLCH oklch(63.585% 0.13861 249.956).
What colors go well with #3f8fdb?
The complementary color of #3f8fdb is #bf7900. For a calmer combination use the analogous colors #009cc4 and #7b7fdd. The triadic partners are #d06378 and #6e9b37.
Is white or black text more readable on #3f8fdb?
White text reads better on #3f8fdb: white gives a contrast ratio of 3.41:1 and black gives 6.16:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f8fdb a warm or cool color?
#3f8fdb is a cool color. In OKLCH its hue is 250 degrees, its lightness 63.6% and its chroma 0.139.