#2a9deb color: Button Blue
#2a9deb is rgb(42, 157, 235) in RGB and oklch(67.093% 0.15136 244.256) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Azure
- sky-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #2a9deb
#2a9deb is a bright sky blue color. In OKLCH it has 67.1% lightness, 0.151 chroma and a hue of 244°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.95:1 contrast and black text 7.12:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #2a9deb mixed with white
Darker: #2a9deb mixed with black
Calmer: #2a9deb with less saturation
Similar named colors
Colors that go with #2a9deb
Questions about #2a9deb
What color is #2a9deb?
#2a9deb is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(42, 157, 235), in HSL hsl(204.25, 82.83%, 54.31%) and in OKLCH oklch(67.093% 0.15136 244.256).
What colors go well with #2a9deb?
The complementary color of #2a9deb is #d47e00. For a calmer combination use the analogous colors #00aac9 and #7a8cf1. The triadic partners are #e0698a and #82a428.
Is white or black text more readable on #2a9deb?
Black text reads better on #2a9deb: white gives a contrast ratio of 2.95:1 and black gives 7.12:1. WCAG AA asks for at least 4.5:1 for body text.
Is #2a9deb a warm or cool color?
#2a9deb is a cool color. In OKLCH its hue is 244 degrees, its lightness 67.1% and its chroma 0.151.