#66e7fc color: Shimmering Expanse Cyan
#66e7fc is rgb(102, 231, 252) in RGB and oklch(86.356% 0.11646 209.782) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Cyan
- Very light
- Vivid
- Pastel
- Cool
- ≈ Electric blue
- cyan-300
- Black 1%
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 #66e7fc
#66e7fc is a pastel very light cyan color. In OKLCH it has 86.4% lightness, 0.116 chroma and a hue of 210°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.46:1 contrast and black text 14.4:1, so black text reads better.
The closest named color is Shimmering Expanse Cyan (#45e9fd). In Tailwind CSS the closest color is cyan-300.
Lighter: #66e7fc mixed with white
Darker: #66e7fc mixed with black
Calmer: #66e7fc with less saturation
Similar named colors
Colors that go with #66e7fc
Questions about #66e7fc
What color is #66e7fc?
#66e7fc is pastel very light cyan. The closest named color is Shimmering Expanse Cyan. In RGB it is rgb(102, 231, 252), in HSL hsl(188.4, 96.15%, 69.41%) and in OKLCH oklch(86.356% 0.11646 209.782).
What colors go well with #66e7fc?
The complementary color of #66e7fc is #ffbaad. For a calmer combination use the analogous colors #6febd5 and #94dbff. The triadic partners are #feb6f7 and #f0cf74.
Is white or black text more readable on #66e7fc?
Black text reads better on #66e7fc: white gives a contrast ratio of 1.46:1 and black gives 14.4:1. WCAG AA asks for at least 4.5:1 for body text.
Is #66e7fc a warm or cool color?
#66e7fc is a cool color. In OKLCH its hue is 210 degrees, its lightness 86.4% and its chroma 0.116.