#3f8bbb color: Quiet Night
#3f8bbb is rgb(63, 139, 187) in RGB and oklch(60.979% 0.10448 239.434) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #3f8bbb
#3f8bbb is a bright sky blue color. In OKLCH it has 61% lightness, 0.104 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.74:1 contrast and black text 5.62:1, so white text reads better.
The closest named color is Quiet Night (#3e8fbc). In Tailwind CSS the closest color is cyan-600.
Lighter: #3f8bbb mixed with white
Darker: #3f8bbb mixed with black
Calmer: #3f8bbb with less saturation
Similar named colors
Colors that go with #3f8bbb
Questions about #3f8bbb
What color is #3f8bbb?
#3f8bbb is bright sky blue. The closest named color is Quiet Night. In RGB it is rgb(63, 139, 187), in HSL hsl(203.23, 49.6%, 49.02%) and in OKLCH oklch(60.979% 0.10448 239.434).
What colors go well with #3f8bbb?
The complementary color of #3f8bbb is #b1733e. For a calmer combination use the analogous colors #0594a5 and #6a80c2. The triadic partners are #b56781 and #7c8c3f.
Is white or black text more readable on #3f8bbb?
White text reads better on #3f8bbb: white gives a contrast ratio of 3.74:1 and black gives 5.62:1. WCAG AA asks for at least 4.5:1 for body text.
Is #3f8bbb a warm or cool color?
#3f8bbb is a cool color. In OKLCH its hue is 239 degrees, its lightness 61% and its chroma 0.104.