#45b4fb color: Tiān Lán Sky
#45b4fb is rgb(69, 180, 251) in RGB and oklch(73.767% 0.14283 240.957) 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 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #45b4fb
#45b4fb is a bright light sky blue color. In OKLCH it has 73.8% lightness, 0.143 chroma and a hue of 241°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.29:1 contrast and black text 9.17:1, so black text reads better.
The closest named color is Tiān Lán Sky (#5db3ff). In Tailwind CSS the closest color is sky-400.
Lighter: #45b4fb mixed with white
Darker: #45b4fb mixed with black
Calmer: #45b4fb with less saturation
Similar named colors
Colors that go with #45b4fb
Questions about #45b4fb
What color is #45b4fb?
#45b4fb is bright light sky blue. The closest named color is Tiān Lán Sky. In RGB it is rgb(69, 180, 251), in HSL hsl(203.41, 95.79%, 62.75%) and in OKLCH oklch(73.767% 0.14283 240.957).
What colors go well with #45b4fb?
The complementary color of #45b4fb is #ea933f. For a calmer combination use the analogous colors #00c1dd and #89a3ff. The triadic partners are #f281a5 and #9db745.
Is white or black text more readable on #45b4fb?
Black text reads better on #45b4fb: white gives a contrast ratio of 2.29:1 and black gives 9.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45b4fb a warm or cool color?
#45b4fb is a cool color. In OKLCH its hue is 241 degrees, its lightness 73.8% and its chroma 0.143.