#21c8ff color: Vivid Sky Blue
#21c8ff is rgb(33, 200, 255) in RGB and oklch(77.845% 0.14567 227.523) 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 0%
Inside sRGB: displays the same on any screen.
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About #21c8ff
#21c8ff is a bright light sky blue color. In OKLCH it has 77.8% lightness, 0.146 chroma and a hue of 228°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.95:1 contrast and black text 10.77:1, so black text reads better.
The closest named color is Vivid Sky Blue (#00ccff). In Tailwind CSS the closest color is sky-400.
Lighter: #21c8ff mixed with white
Darker: #21c8ff mixed with black
Calmer: #21c8ff with less saturation
Similar named colors
Colors that go with #21c8ff
Questions about #21c8ff
What color is #21c8ff?
#21c8ff is bright light sky blue. The closest named color is Vivid Sky Blue. In RGB it is rgb(33, 200, 255), in HSL hsl(194.86, 100%, 56.47%) and in OKLCH oklch(77.845% 0.14567 227.523).
What colors go well with #21c8ff?
The complementary color of #21c8ff is #ff9860. For a calmer combination use the analogous colors #00d2d8 and #7eb8ff. The triadic partners are #fa8ec8 and #c1bd3c.
Is white or black text more readable on #21c8ff?
Black text reads better on #21c8ff: white gives a contrast ratio of 1.95:1 and black gives 10.77:1. WCAG AA asks for at least 4.5:1 for body text.
Is #21c8ff a warm or cool color?
#21c8ff is a cool color. In OKLCH its hue is 228 degrees, its lightness 77.8% and its chroma 0.146.