#18c9ff color: Vivid Sky Blue
#18c9ff is rgb(24, 201, 255) in RGB and oklch(77.989% 0.14672 226.561) 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 #18c9ff
#18c9ff is a bright light sky blue color. In OKLCH it has 78% lightness, 0.147 chroma and a hue of 227°.
Inside sRGB: displays the same on any screen.
White text on it reaches 1.94:1 contrast and black text 10.84:1, so black text reads better.
The closest named color is Vivid Sky Blue (#00ccff). In Tailwind CSS the closest color is sky-400.
Lighter: #18c9ff mixed with white
Darker: #18c9ff mixed with black
Calmer: #18c9ff with less saturation
Similar named colors
Colors that go with #18c9ff
Questions about #18c9ff
What color is #18c9ff?
#18c9ff is bright light sky blue. The closest named color is Vivid Sky Blue. In RGB it is rgb(24, 201, 255), in HSL hsl(194.03, 100%, 54.71%) and in OKLCH oklch(77.989% 0.14672 226.561).
What colors go well with #18c9ff?
The complementary color of #18c9ff is #ff9761. For a calmer combination use the analogous colors #00d3d7 and #7db9ff. The triadic partners are #fa8eca and #c3bd3a.
Is white or black text more readable on #18c9ff?
Black text reads better on #18c9ff: white gives a contrast ratio of 1.94:1 and black gives 10.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #18c9ff a warm or cool color?
#18c9ff is a cool color. In OKLCH its hue is 227 degrees, its lightness 78% and its chroma 0.147.