#18b4e5 color: Blue Atoll
#18b4e5 is rgb(24, 180, 229) in RGB and oklch(71.88% 0.1348 226.857) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- cyan-500
- Black 10%
Inside sRGB: displays the same on any screen.
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About #18b4e5
#18b4e5 is a bright light sky blue color. In OKLCH it has 71.9% lightness, 0.135 chroma and a hue of 227°.
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 Blue Atoll (#00b3e1). In Tailwind CSS the closest color is cyan-500.
Lighter: #18b4e5 mixed with white
Darker: #18b4e5 mixed with black
Calmer: #18b4e5 with less saturation
Similar named colors
Colors that go with #18b4e5
Questions about #18b4e5
What color is #18b4e5?
#18b4e5 is bright light sky blue. The closest named color is Blue Atoll. In RGB it is rgb(24, 180, 229), in HSL hsl(194.34, 81.03%, 49.61%) and in OKLCH oklch(71.88% 0.1348 226.857).
What colors go well with #18b4e5?
The complementary color of #18b4e5 is #e88756. For a calmer combination use the analogous colors #00bdc1 and #6ba6f7. The triadic partners are #e07fb5 and #aea934.
Is white or black text more readable on #18b4e5?
Black text reads better on #18b4e5: 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 #18b4e5 a warm or cool color?
#18b4e5 is a cool color. In OKLCH its hue is 227 degrees, its lightness 71.9% and its chroma 0.135.