#309df2 color: Button Blue
#309df2 is rgb(48, 157, 242) in RGB and oklch(67.606% 0.15785 247.08) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 5%
Inside sRGB: displays the same on any screen.
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About #309df2
#309df2 is a bright blue color. In OKLCH it has 67.6% lightness, 0.158 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.9:1 contrast and black text 7.23:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #309df2 mixed with white
Darker: #309df2 mixed with black
Calmer: #309df2 with less saturation
Similar named colors
Colors that go with #309df2
Questions about #309df2
What color is #309df2?
#309df2 is bright blue. The closest named color is Button Blue. In RGB it is rgb(48, 157, 242), in HSL hsl(206.29, 88.18%, 56.86%) and in OKLCH oklch(67.606% 0.15785 247.08).
What colors go well with #309df2?
The complementary color of #309df2 is #d68000. For a calmer combination use the analogous colors #00abcf and #808bf6. The triadic partners are #e56886 and #7da829.
Is white or black text more readable on #309df2?
Black text reads better on #309df2: white gives a contrast ratio of 2.9:1 and black gives 7.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309df2 a warm or cool color?
#309df2 is a cool color. In OKLCH its hue is 247 degrees, its lightness 67.6% and its chroma 0.158.