#309cf4 color: Fresh Blue of Bel Air
#309cf4 is rgb(48, 156, 244) in RGB and oklch(67.496% 0.16111 248.087) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 4%
Inside sRGB: displays the same on any screen.
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About #309cf4
#309cf4 is a bright blue color. In OKLCH it has 67.5% lightness, 0.161 chroma and a hue of 248°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.92:1 contrast and black text 7.19:1, so black text reads better.
The closest named color is Fresh Blue of Bel Air (#069af3). In Tailwind CSS the closest color is sky-500.
Lighter: #309cf4 mixed with white
Darker: #309cf4 mixed with black
Calmer: #309cf4 with less saturation
Similar named colors
Colors that go with #309cf4
Questions about #309cf4
What color is #309cf4?
#309cf4 is bright blue. The closest named color is Fresh Blue of Bel Air. In RGB it is rgb(48, 156, 244), in HSL hsl(206.94, 89.91%, 57.25%) and in OKLCH oklch(67.496% 0.16111 248.087).
What colors go well with #309cf4?
The complementary color of #309cf4 is #d68000. For a calmer combination use the analogous colors #00aad0 and #8189f8. The triadic partners are #e66684 and #79a827.
Is white or black text more readable on #309cf4?
Black text reads better on #309cf4: white gives a contrast ratio of 2.92:1 and black gives 7.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #309cf4 a warm or cool color?
#309cf4 is a cool color. In OKLCH its hue is 248 degrees, its lightness 67.5% and its chroma 0.161.