#45a3ef color: Perfect Days
#45a3ef is rgb(69, 163, 239) in RGB and oklch(69.345% 0.14255 246.368) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- blue-400
- Black 6%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #45a3ef
#45a3ef is a bright sky blue color. In OKLCH it has 69.3% lightness, 0.143 chroma and a hue of 246°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.71:1 contrast and black text 7.74:1, so black text reads better.
The closest named color is Perfect Days (#49a0e7). In Tailwind CSS the closest color is blue-400.
Lighter: #45a3ef mixed with white
Darker: #45a3ef mixed with black
Calmer: #45a3ef with less saturation
Similar named colors
Colors that go with #45a3ef
Questions about #45a3ef
What color is #45a3ef?
#45a3ef is bright sky blue. The closest named color is Perfect Days. In RGB it is rgb(69, 163, 239), in HSL hsl(206.82, 84.16%, 60.39%) and in OKLCH oklch(69.345% 0.14255 246.368).
What colors go well with #45a3ef?
The complementary color of #45a3ef is #d78824. For a calmer combination use the analogous colors #00b1d5 and #8693f4. The triadic partners are #e4738e and #86ac40.
Is white or black text more readable on #45a3ef?
Black text reads better on #45a3ef: white gives a contrast ratio of 2.71:1 and black gives 7.74:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45a3ef a warm or cool color?
#45a3ef is a cool color. In OKLCH its hue is 246 degrees, its lightness 69.3% and its chroma 0.143.