#57bbf9 color: Hello Summer
#57bbf9 is rgb(87, 187, 249) in RGB and oklch(75.798% 0.12897 238.946) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Sky blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- sky-400
- Black 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #57bbf9
#57bbf9 is a bright light sky blue color. In OKLCH it has 75.8% lightness, 0.129 chroma and a hue of 239°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.13:1 contrast and black text 9.88:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #57bbf9 mixed with white
Darker: #57bbf9 mixed with black
Calmer: #57bbf9 with less saturation
Similar named colors
Colors that go with #57bbf9
Questions about #57bbf9
What color is #57bbf9?
#57bbf9 is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(87, 187, 249), in HSL hsl(202.96, 93.1%, 65.88%) and in OKLCH oklch(75.798% 0.12897 238.946).
What colors go well with #57bbf9?
The complementary color of #57bbf9 is #ec9b57. For a calmer combination use the analogous colors #10c6dc and #8facff. The triadic partners are #f28caf and #a8bc57.
Is white or black text more readable on #57bbf9?
Black text reads better on #57bbf9: white gives a contrast ratio of 2.13:1 and black gives 9.88:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57bbf9 a warm or cool color?
#57bbf9 is a cool color. In OKLCH its hue is 239 degrees, its lightness 75.8% and its chroma 0.129.