#309bbb color: Sailfish
#309bbb is rgb(48, 155, 187) in RGB and oklch(64.366% 0.1048 222.301) in OKLCH. Every other format, shade and contrast value is below.
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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 #309bbb
#309bbb is a bright sky blue color. In OKLCH it has 64.4% lightness, 0.105 chroma and a hue of 222°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.22:1 contrast and black text 6.53:1, so black text reads better.
The closest named color is Sailfish (#2e9cbb). In Tailwind CSS the closest color is cyan-600.
Lighter: #309bbb mixed with white
Darker: #309bbb mixed with black
Calmer: #309bbb with less saturation
Similar named colors
Colors that go with #309bbb
Questions about #309bbb
What color is #309bbb?
#309bbb is bright sky blue. The closest named color is Sailfish. In RGB it is rgb(48, 155, 187), in HSL hsl(193.81, 59.15%, 46.08%) and in OKLCH oklch(64.366% 0.1048 222.301).
What colors go well with #309bbb?
The complementary color of #309bbb is #c37759. For a calmer combination use the analogous colors #1ea19e and #5c91cb. The triadic partners are #b9739f and #9a8f3d.
Is white or black text more readable on #309bbb?
Black text reads better on #309bbb: white gives a contrast ratio of 3.22:1 and black gives 6.53:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309bbb a warm or cool color?
#309bbb is a cool color. In OKLCH its hue is 222 degrees, its lightness 64.4% and its chroma 0.105.