#309cb8 color: Sailfish
#309cb8 is rgb(48, 156, 184) in RGB and oklch(64.479% 0.10275 219.157) 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 28%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309cb8
#309cb8 is a bright sky blue color. In OKLCH it has 64.5% lightness, 0.103 chroma and a hue of 219°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.19:1 contrast and black text 6.57:1, so black text reads better.
The closest named color is Sailfish (#2e9cbb). In Tailwind CSS the closest color is cyan-600.
Lighter: #309cb8 mixed with white
Darker: #309cb8 mixed with black
Calmer: #309cb8 with less saturation
Similar named colors
Colors that go with #309cb8
Questions about #309cb8
What color is #309cb8?
#309cb8 is bright sky blue. The closest named color is Sailfish. In RGB it is rgb(48, 156, 184), in HSL hsl(192.35, 58.62%, 45.49%) and in OKLCH oklch(64.479% 0.10275 219.157).
What colors go well with #309cb8?
The complementary color of #309cb8 is #c3775e. For a calmer combination use the analogous colors #27a19a and #5a92ca. The triadic partners are #b774a2 and #9d8e3e.
Is white or black text more readable on #309cb8?
Black text reads better on #309cb8: white gives a contrast ratio of 3.19:1 and black gives 6.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309cb8 a warm or cool color?
#309cb8 is a cool color. In OKLCH its hue is 219 degrees, its lightness 64.5% and its chroma 0.103.