#63d5fc color: Heisenberg Blue
#63d5fc is rgb(99, 213, 252) in RGB and oklch(82.18% 0.1164 223.496) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Light
- Vivid
- Pastel
- Cool
- ≈ Baby blue
- sky-300
- Black 1%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #63d5fc
#63d5fc is a pastel light sky blue color. In OKLCH it has 82.2% 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 12.45:1, so black text reads better.
The closest named color is Heisenberg Blue (#70d4fb). In Tailwind CSS the closest color is sky-300.
Lighter: #63d5fc mixed with white
Darker: #63d5fc mixed with black
Calmer: #63d5fc with less saturation
Similar named colors
Colors that go with #63d5fc
Questions about #63d5fc
What color is #63d5fc?
#63d5fc is pastel light sky blue. The closest named color is Heisenberg Blue. In RGB it is rgb(99, 213, 252), in HSL hsl(195.29, 96.23%, 68.82%) and in OKLCH oklch(82.18% 0.1164 223.496).
What colors go well with #63d5fc?
The complementary color of #63d5fc is #ffac86. For a calmer combination use the analogous colors #55dcda and #90c9ff. The triadic partners are #faa6d8 and #d2c86b.
Is white or black text more readable on #63d5fc?
Black text reads better on #63d5fc: white gives a contrast ratio of 1.69:1 and black gives 12.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #63d5fc a warm or cool color?
#63d5fc is a cool color. In OKLCH its hue is 223 degrees, its lightness 82.2% and its chroma 0.116.