#309cc4 color: Major Blue
#309cc4 is rgb(48, 156, 196) in RGB and oklch(65.014% 0.11127 227.554) 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 23%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #309cc4
#309cc4 is a bright sky blue color. In OKLCH it has 65% lightness, 0.111 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.14:1 contrast and black text 6.68:1, so black text reads better.
The closest named color is Major Blue (#289ec4). In Tailwind CSS the closest color is cyan-600.
Lighter: #309cc4 mixed with white
Darker: #309cc4 mixed with black
Calmer: #309cc4 with less saturation
Similar named colors
Colors that go with #309cc4
Questions about #309cc4
What color is #309cc4?
#309cc4 is bright sky blue. The closest named color is Major Blue. In RGB it is rgb(48, 156, 196), in HSL hsl(196.22, 60.66%, 47.84%) and in OKLCH oklch(65.014% 0.11127 227.554).
What colors go well with #309cc4?
The complementary color of #309cc4 is #c67951. For a calmer combination use the analogous colors #00a3a7 and #6390d2. The triadic partners are #c0729c and #96943b.
Is white or black text more readable on #309cc4?
Black text reads better on #309cc4: white gives a contrast ratio of 3.14:1 and black gives 6.68:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309cc4 a warm or cool color?
#309cc4 is a cool color. In OKLCH its hue is 228 degrees, its lightness 65% and its chroma 0.111.