#21d3ec color: Thousand Sons Blue
#21d3ec is rgb(33, 211, 236) in RGB and oklch(79.622% 0.13337 210.324) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-400
- Black 7%
Inside sRGB: displays the same on any screen.
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About #21d3ec
#21d3ec is a bright light cyan color. In OKLCH it has 79.6% lightness, 0.133 chroma and a hue of 210°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.81:1 contrast and black text 11.59:1, so black text reads better.
The closest named color is Thousand Sons Blue (#02d8e9). In Tailwind CSS the closest color is cyan-400.
Lighter: #21d3ec mixed with white
Darker: #21d3ec mixed with black
Calmer: #21d3ec with less saturation
Similar named colors
Colors that go with #21d3ec
Questions about #21d3ec
What color is #21d3ec?
#21d3ec is bright light cyan. The closest named color is Thousand Sons Blue. In RGB it is rgb(33, 211, 236), in HSL hsl(187.39, 84.23%, 52.75%) and in OKLCH oklch(79.622% 0.13337 210.324).
What colors go well with #21d3ec?
The complementary color of #21d3ec is #ff9a88. For a calmer combination use the analogous colors #35d8c0 and #63c7ff. The triadic partners are #ed9ce5 and #ddb84a.
Is white or black text more readable on #21d3ec?
Black text reads better on #21d3ec: white gives a contrast ratio of 1.81:1 and black gives 11.59:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21d3ec a warm or cool color?
#21d3ec is a cool color. In OKLCH its hue is 210 degrees, its lightness 79.6% and its chroma 0.133.