#21b3ea color: Lynx Screen Blue
#21b3ea is rgb(33, 179, 234) in RGB and oklch(71.982% 0.13763 230.471) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 8%
Inside sRGB: displays the same on any screen.
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About #21b3ea
#21b3ea is a bright light sky blue color. In OKLCH it has 72% lightness, 0.138 chroma and a hue of 230°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.41:1 contrast and black text 8.7:1, so black text reads better.
The closest named color is Lynx Screen Blue (#2cb1eb). In Tailwind CSS the closest color is sky-400.
Lighter: #21b3ea mixed with white
Darker: #21b3ea mixed with black
Calmer: #21b3ea with less saturation
Similar named colors
Colors that go with #21b3ea
Questions about #21b3ea
What color is #21b3ea?
#21b3ea is bright light sky blue. The closest named color is Lynx Screen Blue. In RGB it is rgb(33, 179, 234), in HSL hsl(196.42, 82.72%, 52.35%) and in OKLCH oklch(71.982% 0.13763 230.471).
What colors go well with #21b3ea?
The complementary color of #21b3ea is #e8894f. For a calmer combination use the analogous colors #00bdc7 and #71a4fa. The triadic partners are #e47eb0 and #a9ac35.
Is white or black text more readable on #21b3ea?
Black text reads better on #21b3ea: white gives a contrast ratio of 2.41:1 and black gives 8.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21b3ea a warm or cool color?
#21b3ea is a cool color. In OKLCH its hue is 230 degrees, its lightness 72% and its chroma 0.138.