#15b1dc color: Blue Atoll
#15b1dc is rgb(21, 177, 220) in RGB and oklch(70.727% 0.12963 223.915) 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 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #15b1dc
#15b1dc is a bright light sky blue color. In OKLCH it has 70.7% lightness, 0.13 chroma and a hue of 224°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.51:1 contrast and black text 8.35:1, so black text reads better.
The closest named color is Blue Atoll (#00b3e1). In Tailwind CSS the closest color is cyan-500.
Lighter: #15b1dc mixed with white
Darker: #15b1dc mixed with black
Calmer: #15b1dc with less saturation
Similar named colors
Colors that go with #15b1dc
Questions about #15b1dc
What color is #15b1dc?
#15b1dc is bright light sky blue. The closest named color is Blue Atoll. In RGB it is rgb(21, 177, 220), in HSL hsl(192.96, 82.57%, 47.25%) and in OKLCH oklch(70.727% 0.12963 223.915).
What colors go well with #15b1dc?
The complementary color of #15b1dc is #e3845a. For a calmer combination use the analogous colors #00b9b8 and #64a4ef. The triadic partners are #d87eb5 and #aea434.
Is white or black text more readable on #15b1dc?
Black text reads better on #15b1dc: white gives a contrast ratio of 2.51:1 and black gives 8.35:1. WCAG AA asks for at least 4.5:1 for body text.
Is #15b1dc a warm or cool color?
#15b1dc is a cool color. In OKLCH its hue is 224 degrees, its lightness 70.7% and its chroma 0.13.