#63d5f7 color: Heisenberg Blue
#63d5f7 is rgb(99, 213, 247) in RGB and oklch(81.981% 0.11324 220.367) 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 3%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #63d5f7
#63d5f7 is a pastel light sky blue color. In OKLCH it has 82% lightness, 0.113 chroma and a hue of 220°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.69:1 contrast and black text 12.39:1, so black text reads better.
The closest named color is Heisenberg Blue (#70d4fb). In Tailwind CSS the closest color is sky-300.
Lighter: #63d5f7 mixed with white
Darker: #63d5f7 mixed with black
Calmer: #63d5f7 with less saturation
Similar named colors
Colors that go with #63d5f7
Questions about #63d5f7
What color is #63d5f7?
#63d5f7 is pastel light sky blue. The closest named color is Heisenberg Blue. In RGB it is rgb(99, 213, 247), in HSL hsl(193.78, 90.24%, 67.84%) and in OKLCH oklch(81.981% 0.11324 220.367).
What colors go well with #63d5f7?
The complementary color of #63d5f7 is #ffab8b. For a calmer combination use the analogous colors #5bdbd5 and #8bc9ff. The triadic partners are #f6a7db and #d5c66c.
Is white or black text more readable on #63d5f7?
Black text reads better on #63d5f7: white gives a contrast ratio of 1.69:1 and black gives 12.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #63d5f7 a warm or cool color?
#63d5f7 is a cool color. In OKLCH its hue is 220 degrees, its lightness 82% and its chroma 0.113.