#05a3ea color: Button Blue
#05a3ea is rgb(5, 163, 234) in RGB and oklch(68.002% 0.1511 238.493) 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 #05a3ea
#05a3ea is a bright sky blue color. In OKLCH it has 68% lightness, 0.151 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.83:1 contrast and black text 7.43:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #05a3ea mixed with white
Darker: #05a3ea mixed with black
Calmer: #05a3ea with less saturation
Similar named colors
Colors that go with #05a3ea
Questions about #05a3ea
What color is #05a3ea?
#05a3ea is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(5, 163, 234), in HSL hsl(198.6, 95.82%, 46.86%) and in OKLCH oklch(68.002% 0.1511 238.493).
What colors go well with #05a3ea?
The complementary color of #05a3ea is #db7d21. For a calmer combination use the analogous colors #00aec5 and #7192f5. The triadic partners are #e06c97 and #90a41c.
Is white or black text more readable on #05a3ea?
Black text reads better on #05a3ea: white gives a contrast ratio of 2.83:1 and black gives 7.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #05a3ea a warm or cool color?
#05a3ea is a cool color. In OKLCH its hue is 238 degrees, its lightness 68% and its chroma 0.151.