#21c7ea color: Picnic Day Sky
#21c7ea is rgb(33, 199, 234) in RGB and oklch(76.696% 0.13212 217.233) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-400
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21c7ea
#21c7ea is a bright light sky blue color. In OKLCH it has 76.7% lightness, 0.132 chroma and a hue of 217°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.01:1 contrast and black text 10.42:1, so black text reads better.
The closest named color is Picnic Day Sky (#00ccee). In Tailwind CSS the closest color is cyan-400.
Lighter: #21c7ea mixed with white
Darker: #21c7ea mixed with black
Calmer: #21c7ea with less saturation
Similar named colors
Colors that go with #21c7ea
Questions about #21c7ea
What color is #21c7ea?
#21c7ea is bright light sky blue. The closest named color is Picnic Day Sky. In RGB it is rgb(33, 199, 234), in HSL hsl(190.45, 82.72%, 52.35%) and in OKLCH oklch(76.696% 0.13212 217.233).
What colors go well with #21c7ea?
The complementary color of #21c7ea is #fb9475. For a calmer combination use the analogous colors #10cec2 and #68baff. The triadic partners are #e991d1 and #cbb343.
Is white or black text more readable on #21c7ea?
Black text reads better on #21c7ea: white gives a contrast ratio of 2.01:1 and black gives 10.42:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21c7ea a warm or cool color?
#21c7ea is a cool color. In OKLCH its hue is 217 degrees, its lightness 76.7% and its chroma 0.132.