#21cee5 color: Picnic Day Sky
#21cee5 is rgb(33, 206, 229) in RGB and oklch(78.158% 0.13029 209.472) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-400
- Black 10%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #21cee5
#21cee5 is a bright light cyan color. In OKLCH it has 78.2% lightness, 0.13 chroma and a hue of 209°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.9:1 contrast and black text 11.02:1, so black text reads better.
The closest named color is Picnic Day Sky (#00ccee). In Tailwind CSS the closest color is cyan-400.
Lighter: #21cee5 mixed with white
Darker: #21cee5 mixed with black
Calmer: #21cee5 with less saturation
Similar named colors
Colors that go with #21cee5
Questions about #21cee5
What color is #21cee5?
#21cee5 is bright light cyan. The closest named color is Picnic Day Sky. In RGB it is rgb(33, 206, 229), in HSL hsl(187.04, 79.03%, 51.37%) and in OKLCH oklch(78.158% 0.13029 209.472).
What colors go well with #21cee5?
The complementary color of #21cee5 is #ff9686. For a calmer combination use the analogous colors #37d3ba and #5fc2ff. The triadic partners are #e699e0 and #d9b349.
Is white or black text more readable on #21cee5?
Black text reads better on #21cee5: white gives a contrast ratio of 1.9:1 and black gives 11.02:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21cee5 a warm or cool color?
#21cee5 is a cool color. In OKLCH its hue is 209 degrees, its lightness 78.2% and its chroma 0.13.