#57a5da color: Blue Astro
#57a5da is rgb(87, 165, 218) in RGB and oklch(69.401% 0.10979 240.57) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-500
- Black 15%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #57a5da
#57a5da is a soft sky blue color. In OKLCH it has 69.4% lightness, 0.11 chroma and a hue of 241°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.69:1 contrast and black text 7.8:1, so black text reads better.
The closest named color is Blue Astro (#50a7d9). In Tailwind CSS the closest color is sky-500.
Lighter: #57a5da mixed with white
Darker: #57a5da mixed with black
Calmer: #57a5da with less saturation
Similar named colors
Colors that go with #57a5da
Questions about #57a5da
What color is #57a5da?
#57a5da is soft sky blue. The closest named color is Blue Astro. In RGB it is rgb(87, 165, 218), in HSL hsl(204.27, 63.9%, 59.8%) and in OKLCH oklch(69.401% 0.10979 240.57).
What colors go well with #57a5da?
The complementary color of #57a5da is #ce8c52. For a calmer combination use the analogous colors #2eafc3 and #8399e1. The triadic partners are #d47f99 and #93a755.
Is white or black text more readable on #57a5da?
Black text reads better on #57a5da: white gives a contrast ratio of 2.69:1 and black gives 7.8:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57a5da a warm or cool color?
#57a5da is a cool color. In OKLCH its hue is 241 degrees, its lightness 69.4% and its chroma 0.11.