#45b7ef color: Zima Blue
#45b7ef is rgb(69, 183, 239) in RGB and oklch(73.871% 0.12917 233.967) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 6%
Inside sRGB: displays the same on any screen.
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About #45b7ef
#45b7ef is a bright light sky blue color. In OKLCH it has 73.9% lightness, 0.129 chroma and a hue of 234°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.26:1 contrast and black text 9.27:1, so black text reads better.
The closest named color is Zima Blue (#16b8f3). In Tailwind CSS the closest color is sky-400.
Lighter: #45b7ef mixed with white
Darker: #45b7ef mixed with black
Calmer: #45b7ef with less saturation
Similar named colors
Colors that go with #45b7ef
Questions about #45b7ef
What color is #45b7ef?
#45b7ef is bright light sky blue. The closest named color is Zima Blue. In RGB it is rgb(69, 183, 239), in HSL hsl(199.76, 84.16%, 60.39%) and in OKLCH oklch(73.871% 0.12917 233.967).
What colors go well with #45b7ef?
The complementary color of #45b7ef is #e99257. For a calmer combination use the analogous colors #00c1d0 and #80a9fc. The triadic partners are #e986b0 and #aab34b.
Is white or black text more readable on #45b7ef?
Black text reads better on #45b7ef: white gives a contrast ratio of 2.26:1 and black gives 9.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45b7ef a warm or cool color?
#45b7ef is a cool color. In OKLCH its hue is 234 degrees, its lightness 73.9% and its chroma 0.129.