#02a4ea color: Button Blue
#02a4ea is rgb(2, 164, 234) in RGB and oklch(68.217% 0.15061 237.872) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Vivid
- Cool
- ≈ Steel blue
- sky-500
- Black 8%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #02a4ea
#02a4ea is a bright sky blue color. In OKLCH it has 68.2% lightness, 0.151 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.8:1 contrast and black text 7.5:1, so black text reads better.
The closest named color is Button Blue (#24a0ed). In Tailwind CSS the closest color is sky-500.
Lighter: #02a4ea mixed with white
Darker: #02a4ea mixed with black
Calmer: #02a4ea with less saturation
Similar named colors
Colors that go with #02a4ea
Questions about #02a4ea
What color is #02a4ea?
#02a4ea is bright sky blue. The closest named color is Button Blue. In RGB it is rgb(2, 164, 234), in HSL hsl(198.1, 98.31%, 46.27%) and in OKLCH oklch(68.217% 0.15061 237.872).
What colors go well with #02a4ea?
The complementary color of #02a4ea is #dc7e24. For a calmer combination use the analogous colors #00afc4 and #7193f6. The triadic partners are #e06d99 and #92a41c.
Is white or black text more readable on #02a4ea?
Black text reads better on #02a4ea: white gives a contrast ratio of 2.8:1 and black gives 7.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #02a4ea a warm or cool color?
#02a4ea is a cool color. In OKLCH its hue is 238 degrees, its lightness 68.2% and its chroma 0.151.