#63d5fb color: Heisenberg Blue
#63d5fb is rgb(99, 213, 251) in RGB and oklch(82.14% 0.11574 222.885) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Pastel
- Cool
- ≈ Baby blue
- sky-300
- Black 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #63d5fb
#63d5fb is a pastel light sky blue color. In OKLCH it has 82.1% lightness, 0.116 chroma and a hue of 223°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.69:1 contrast and black text 12.44:1, so black text reads better.
The closest named color is Heisenberg Blue (#70d4fb). In Tailwind CSS the closest color is sky-300.
Lighter: #63d5fb mixed with white
Darker: #63d5fb mixed with black
Calmer: #63d5fb with less saturation
Similar named colors
Colors that go with #63d5fb
Questions about #63d5fb
What color is #63d5fb?
#63d5fb is pastel light sky blue. The closest named color is Heisenberg Blue. In RGB it is rgb(99, 213, 251), in HSL hsl(195, 95%, 68.63%) and in OKLCH oklch(82.14% 0.11574 222.885).
What colors go well with #63d5fb?
The complementary color of #63d5fb is #ffab87. For a calmer combination use the analogous colors #56dcd9 and #8fc9ff. The triadic partners are #f9a6d8 and #d2c86b.
Is white or black text more readable on #63d5fb?
Black text reads better on #63d5fb: white gives a contrast ratio of 1.69:1 and black gives 12.44:1. WCAG AA asks for at least 4.5:1 for body text.
Is #63d5fb a warm or cool color?
#63d5fb is a cool color. In OKLCH its hue is 223 degrees, its lightness 82.1% and its chroma 0.116.