#21b4cb color: Utopia Beckons
#21b4cb is rgb(33, 180, 203) in RGB and oklch(70.857% 0.11754 211.543) in OKLCH. Every other format, shade and contrast value is below.
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- Cyan
- Light
- Vivid
- Cool
- ≈ Mint
- cyan-500
- Black 20%
Inside sRGB: displays the same on any screen.
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About #21b4cb
#21b4cb is a bright light cyan color. In OKLCH it has 70.9% lightness, 0.118 chroma and a hue of 212°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.48:1 contrast and black text 8.46:1, so black text reads better.
The closest named color is Utopia Beckons (#32b6c7). In Tailwind CSS the closest color is cyan-500.
Lighter: #21b4cb mixed with white
Darker: #21b4cb mixed with black
Calmer: #21b4cb with less saturation
Similar named colors
Colors that go with #21b4cb
Questions about #21b4cb
What color is #21b4cb?
#21b4cb is bright light cyan. The closest named color is Utopia Beckons. In RGB it is rgb(33, 180, 203), in HSL hsl(188.12, 72.03%, 46.27%) and in OKLCH oklch(70.857% 0.11754 211.543).
What colors go well with #21b4cb?
The complementary color of #21b4cb is #e18473. For a calmer combination use the analogous colors #2db9a6 and #56aae4. The triadic partners are #cb85c2 and #bc9e40.
Is white or black text more readable on #21b4cb?
Black text reads better on #21b4cb: white gives a contrast ratio of 2.48:1 and black gives 8.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21b4cb a warm or cool color?
#21b4cb is a cool color. In OKLCH its hue is 212 degrees, its lightness 70.9% and its chroma 0.118.