#45b3fb color: Adamantine Blue
#45b3fb is rgb(69, 179, 251) in RGB and oklch(73.543% 0.14353 241.53) 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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About #45b3fb
#45b3fb is a bright light sky blue color. In OKLCH it has 73.5% lightness, 0.144 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.31:1 contrast and black text 9.09:1, so black text reads better.
The closest named color is Adamantine Blue (#46adf9). In Tailwind CSS the closest color is sky-400.
Lighter: #45b3fb mixed with white
Darker: #45b3fb mixed with black
Calmer: #45b3fb with less saturation
Similar named colors
Colors that go with #45b3fb
Questions about #45b3fb
What color is #45b3fb?
#45b3fb is bright light sky blue. The closest named color is Adamantine Blue. In RGB it is rgb(69, 179, 251), in HSL hsl(203.74, 95.79%, 62.75%) and in OKLCH oklch(73.543% 0.14353 241.53).
What colors go well with #45b3fb?
The complementary color of #45b3fb is #e9923c. For a calmer combination use the analogous colors #00c0dd and #89a2ff. The triadic partners are #f280a3 and #9bb745.
Is white or black text more readable on #45b3fb?
Black text reads better on #45b3fb: white gives a contrast ratio of 2.31:1 and black gives 9.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #45b3fb a warm or cool color?
#45b3fb is a cool color. In OKLCH its hue is 242 degrees, its lightness 73.5% and its chroma 0.144.