#63d3f6 color: Heisenberg Blue
#63d3f6 is rgb(99, 211, 246) in RGB and oklch(81.488% 0.11267 221.35) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Light
- Vivid
- Pastel
- Cool
- ≈ Sky blue
- sky-300
- Black 4%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #63d3f6
#63d3f6 is a pastel light sky blue color. In OKLCH it has 81.5% lightness, 0.113 chroma and a hue of 221°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.72:1 contrast and black text 12.18:1, so black text reads better.
The closest named color is Heisenberg Blue (#70d4fb). In Tailwind CSS the closest color is sky-300.
Lighter: #63d3f6 mixed with white
Darker: #63d3f6 mixed with black
Calmer: #63d3f6 with less saturation
Similar named colors
Colors that go with #63d3f6
Questions about #63d3f6
What color is #63d3f6?
#63d3f6 is pastel light sky blue. The closest named color is Heisenberg Blue. In RGB it is rgb(99, 211, 246), in HSL hsl(194.29, 89.09%, 67.65%) and in OKLCH oklch(81.488% 0.11267 221.35).
What colors go well with #63d3f6?
The complementary color of #63d3f6 is #ffaa89. For a calmer combination use the analogous colors #59dad4 and #8bc7ff. The triadic partners are #f5a5d8 and #d2c56b.
Is white or black text more readable on #63d3f6?
Black text reads better on #63d3f6: white gives a contrast ratio of 1.72:1 and black gives 12.18:1. WCAG AA asks for at least 4.5:1 for body text.
Is #63d3f6 a warm or cool color?
#63d3f6 is a cool color. In OKLCH its hue is 221 degrees, its lightness 81.5% and its chroma 0.113.