#309fb0 color: Fischer Blue
#309fb0 is rgb(48, 159, 176) in RGB and oklch(64.884% 0.09914 209.897) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Medium
- Vivid
- Cool
- ≈ Steel blue
- cyan-600
- Black 31%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309fb0
#309fb0 is a bright cyan color. In OKLCH it has 64.9% lightness, 0.099 chroma and a hue of 210°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.13:1 contrast and black text 6.71:1, so black text reads better.
The closest named color is Fischer Blue (#32a0b1). In Tailwind CSS the closest color is cyan-600.
Lighter: #309fb0 mixed with white
Darker: #309fb0 mixed with black
Calmer: #309fb0 with less saturation
Similar named colors
Colors that go with #309fb0
Questions about #309fb0
What color is #309fb0?
#309fb0 is bright cyan. The closest named color is Fischer Blue. In RGB it is rgb(48, 159, 176), in HSL hsl(187.97, 57.14%, 43.92%) and in OKLCH oklch(64.884% 0.09914 209.897).
What colors go well with #309fb0?
The complementary color of #309fb0 is #c4776b. For a calmer combination use the analogous colors #39a291 and #5197c5. The triadic partners are #b178ac and #a68c41.
Is white or black text more readable on #309fb0?
Black text reads better on #309fb0: white gives a contrast ratio of 3.13:1 and black gives 6.71:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309fb0 a warm or cool color?
#309fb0 is a cool color. In OKLCH its hue is 210 degrees, its lightness 64.9% and its chroma 0.099.