#57bbf4 color: Hello Summer
#57bbf4 is rgb(87, 187, 244) in RGB and oklch(75.567% 0.12402 236.666) 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 4%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #57bbf4
#57bbf4 is a bright light sky blue color. In OKLCH it has 75.6% lightness, 0.124 chroma and a hue of 237°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.14:1 contrast and black text 9.82:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #57bbf4 mixed with white
Darker: #57bbf4 mixed with black
Calmer: #57bbf4 with less saturation
Similar named colors
Colors that go with #57bbf4
Questions about #57bbf4
What color is #57bbf4?
#57bbf4 is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(87, 187, 244), in HSL hsl(201.78, 87.71%, 64.9%) and in OKLCH oklch(75.567% 0.12402 236.666).
What colors go well with #57bbf4?
The complementary color of #57bbf4 is #eb9a5d. For a calmer combination use the analogous colors #23c5d7 and #8cadff. The triadic partners are #ee8db1 and #abba58.
Is white or black text more readable on #57bbf4?
Black text reads better on #57bbf4: white gives a contrast ratio of 2.14:1 and black gives 9.82:1. WCAG AA asks for at least 4.5:1 for body text.
Is #57bbf4 a warm or cool color?
#57bbf4 is a cool color. In OKLCH its hue is 237 degrees, its lightness 75.6% and its chroma 0.124.