#40d9fc color: Berta Blue
#40d9fc is rgb(64, 217, 252) in RGB and oklch(82.144% 0.13198 216.981) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Baby blue
- sky-300
- Black 1%
Inside sRGB: displays the same on any screen.
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About #40d9fc
#40d9fc is a bright light sky blue color. In OKLCH it has 82.1% lightness, 0.132 chroma and a hue of 217°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.67:1 contrast and black text 12.55:1, so black text reads better.
The closest named color is Berta Blue (#45dcff). In Tailwind CSS the closest color is sky-300.
Lighter: #40d9fc mixed with white
Darker: #40d9fc mixed with black
Calmer: #40d9fc with less saturation
Similar named colors
Colors that go with #40d9fc
Questions about #40d9fc
What color is #40d9fc?
#40d9fc is bright light sky blue. The closest named color is Berta Blue. In RGB it is rgb(64, 217, 252), in HSL hsl(191.17, 96.91%, 61.96%) and in OKLCH oklch(82.144% 0.13198 216.981).
What colors go well with #40d9fc?
The complementary color of #40d9fc is #ffa689. For a calmer combination use the analogous colors #3ae0d3 and #83ccff. The triadic partners are #fba3e4 and #ddc556.
Is white or black text more readable on #40d9fc?
Black text reads better on #40d9fc: white gives a contrast ratio of 1.67:1 and black gives 12.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #40d9fc a warm or cool color?
#40d9fc is a cool color. In OKLCH its hue is 217 degrees, its lightness 82.1% and its chroma 0.132.