#51bbfa color: Hello Summer
#51bbfa is rgb(81, 187, 250) in RGB and oklch(75.646% 0.13261 238.26) 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 2%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #51bbfa
#51bbfa is a bright light sky blue color. In OKLCH it has 75.6% lightness, 0.133 chroma and a hue of 238°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.13:1 contrast and black text 9.84:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #51bbfa mixed with white
Darker: #51bbfa mixed with black
Calmer: #51bbfa with less saturation
Similar named colors
Colors that go with #51bbfa
Questions about #51bbfa
What color is #51bbfa?
#51bbfa is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(81, 187, 250), in HSL hsl(202.37, 94.41%, 64.9%) and in OKLCH oklch(75.646% 0.13261 238.26).
What colors go well with #51bbfa?
The complementary color of #51bbfa is #ee9954. For a calmer combination use the analogous colors #00c6dc and #8cacff. The triadic partners are #f38aaf and #a8bb52.
Is white or black text more readable on #51bbfa?
Black text reads better on #51bbfa: white gives a contrast ratio of 2.13:1 and black gives 9.84:1. WCAG AA asks for at least 4.5:1 for body text.
Is #51bbfa a warm or cool color?
#51bbfa is a cool color. In OKLCH its hue is 238 degrees, its lightness 75.6% and its chroma 0.133.