#57b5ff color: Tiān Lán Sky
#57b5ff is rgb(87, 181, 255) in RGB and oklch(74.754% 0.13937 245.048) in OKLCH. Every other format, shade and contrast value is below.
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 0%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #57b5ff
#57b5ff is a bright light sky blue color. In OKLCH it has 74.8% lightness, 0.139 chroma and a hue of 245°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.22:1 contrast and black text 9.46:1, so black text reads better.
The closest named color is Tiān Lán Sky (#5db3ff). In Tailwind CSS the closest color is sky-400.
Lighter: #57b5ff mixed with white
Darker: #57b5ff mixed with black
Calmer: #57b5ff with less saturation
Similar named colors
Colors that go with #57b5ff
Questions about #57b5ff
What color is #57b5ff?
#57b5ff is bright light sky blue. The closest named color is Tiān Lán Sky. In RGB it is rgb(87, 181, 255), in HSL hsl(206.43, 100%, 67.06%) and in OKLCH oklch(74.754% 0.13937 245.048).
What colors go well with #57b5ff?
The complementary color of #57b5ff is #e99941. For a calmer combination use the analogous colors #00c2e4 and #94a5ff. The triadic partners are #f585a1 and #99bc53.
Is white or black text more readable on #57b5ff?
Black text reads better on #57b5ff: white gives a contrast ratio of 2.22:1 and black gives 9.46:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57b5ff a warm or cool color?
#57b5ff is a cool color. In OKLCH its hue is 245 degrees, its lightness 74.8% and its chroma 0.139.