#66aedd color: Sanctuary Spa
#66aedd is rgb(102, 174, 221) in RGB and oklch(72.216% 0.09978 238.838) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Sky blue
- Light
- Soft
- Cool
- ≈ Sky blue
- slate-400
- Black 13%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #66aedd
#66aedd is a soft light sky blue color. In OKLCH it has 72.2% lightness, 0.1 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.42:1 contrast and black text 8.66:1, so black text reads better.
The closest named color is Sanctuary Spa (#66b2e4). In Tailwind CSS the closest color is slate-400.
Lighter: #66aedd mixed with white
Darker: #66aedd mixed with black
Calmer: #66aedd with less saturation
Similar named colors
Colors that go with #66aedd
Questions about #66aedd
What color is #66aedd?
#66aedd is soft light sky blue. The closest named color is Sanctuary Spa. In RGB it is rgb(102, 174, 221), in HSL hsl(203.7, 63.64%, 63.33%) and in OKLCH oklch(72.216% 0.09978 238.838).
What colors go well with #66aedd?
The complementary color of #66aedd is #d49664. For a calmer combination use the analogous colors #4bb6c7 and #8ba3e4. The triadic partners are #d98ba4 and #9eae64.
Is white or black text more readable on #66aedd?
Black text reads better on #66aedd: white gives a contrast ratio of 2.42:1 and black gives 8.66:1. WCAG AA asks for at least 4.5:1 for body text.
Is #66aedd a warm or cool color?
#66aedd is a cool color. In OKLCH its hue is 239 degrees, its lightness 72.2% and its chroma 0.1.