#66b7f8 color: Hello Summer
#66b7f8 is rgb(102, 183, 248) in RGB and oklch(75.436% 0.12332 244.703) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 3%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #66b7f8
#66b7f8 is a bright light sky blue color. In OKLCH it has 75.4% lightness, 0.123 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.17:1 contrast and black text 9.69:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #66b7f8 mixed with white
Darker: #66b7f8 mixed with black
Calmer: #66b7f8 with less saturation
Similar named colors
Colors that go with #66b7f8
Questions about #66b7f8
What color is #66b7f8?
#66b7f8 is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(102, 183, 248), in HSL hsl(206.71, 91.25%, 68.63%) and in OKLCH oklch(75.436% 0.12332 244.703).
What colors go well with #66b7f8?
The complementary color of #66b7f8 is #e59e55. For a calmer combination use the analogous colors #30c3e0 and #98a9fd. The triadic partners are #f08da5 and #9ebd62.
Is white or black text more readable on #66b7f8?
Black text reads better on #66b7f8: white gives a contrast ratio of 2.17:1 and black gives 9.69:1. WCAG AA asks for at least 4.5:1 for body text.
Is #66b7f8 a warm or cool color?
#66b7f8 is a cool color. In OKLCH its hue is 245 degrees, its lightness 75.4% and its chroma 0.123.