#21bdf8 color: Spiro Disco Ball
#21bdf8 is rgb(33, 189, 248) in RGB and oklch(74.974% 0.14476 230.847) 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 3%
Inside sRGB: displays the same on any screen.
Shades
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About #21bdf8
#21bdf8 is a bright light sky blue color. In OKLCH it has 75% lightness, 0.145 chroma and a hue of 231°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.17:1 contrast and black text 9.7:1, so black text reads better.
The closest named color is Spiro Disco Ball (#0fc0fc). In Tailwind CSS the closest color is sky-400.
Lighter: #21bdf8 mixed with white
Darker: #21bdf8 mixed with black
Calmer: #21bdf8 with less saturation
Similar named colors
Colors that go with #21bdf8
Questions about #21bdf8
What color is #21bdf8?
#21bdf8 is bright light sky blue. The closest named color is Spiro Disco Ball. In RGB it is rgb(33, 189, 248), in HSL hsl(196.47, 93.89%, 55.1%) and in OKLCH oklch(74.974% 0.14476 230.847).
What colors go well with #21bdf8?
The complementary color of #21bdf8 is #f59052. For a calmer combination use the analogous colors #00c8d3 and #78adff. The triadic partners are #f185b9 and #b2b637.
Is white or black text more readable on #21bdf8?
Black text reads better on #21bdf8: white gives a contrast ratio of 2.17:1 and black gives 9.7:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21bdf8 a warm or cool color?
#21bdf8 is a cool color. In OKLCH its hue is 231 degrees, its lightness 75% and its chroma 0.145.