#57a5ea color: Cerulean
#57a5ea is rgb(87, 165, 234) in RGB and oklch(70.174% 0.12776 247.451) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Light
- Vivid
- Cool
- ≈ Steel blue
- blue-400
- Black 8%
Inside sRGB: displays the same on any screen.
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About #57a5ea
#57a5ea is a bright light blue color. In OKLCH it has 70.2% lightness, 0.128 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.63:1 contrast and black text 7.98:1, so black text reads better.
The closest named color is Cerulean (#55aaee). In Tailwind CSS the closest color is blue-400.
Lighter: #57a5ea mixed with white
Darker: #57a5ea mixed with black
Calmer: #57a5ea with less saturation
Similar named colors
Colors that go with #57a5ea
Questions about #57a5ea
What color is #57a5ea?
#57a5ea is bright light blue. The closest named color is Cerulean. In RGB it is rgb(87, 165, 234), in HSL hsl(208.16, 77.78%, 62.94%) and in OKLCH oklch(70.174% 0.12776 247.451).
What colors go well with #57a5ea?
The complementary color of #57a5ea is #d38e3c. For a calmer combination use the analogous colors #00b1d3 and #8c96ed. The triadic partners are #e17b91 and #89ae51.
Is white or black text more readable on #57a5ea?
Black text reads better on #57a5ea: white gives a contrast ratio of 2.63:1 and black gives 7.98:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57a5ea a warm or cool color?
#57a5ea is a cool color. In OKLCH its hue is 247 degrees, its lightness 70.2% and its chroma 0.128.