#51b7fe color: Hello Summer
#51b7fe is rgb(81, 183, 254) in RGB and oklch(74.945% 0.13932 242.34) 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 0%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #51b7fe
#51b7fe is a bright light sky blue color. In OKLCH it has 74.9% lightness, 0.139 chroma and a hue of 242°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.2:1 contrast and black text 9.55:1, so black text reads better.
The closest named color is Hello Summer (#55bbff). In Tailwind CSS the closest color is sky-400.
Lighter: #51b7fe mixed with white
Darker: #51b7fe mixed with black
Calmer: #51b7fe with less saturation
Similar named colors
Colors that go with #51b7fe
Questions about #51b7fe
What color is #51b7fe?
#51b7fe is bright light sky blue. The closest named color is Hello Summer. In RGB it is rgb(81, 183, 254), in HSL hsl(204.62, 98.86%, 65.69%) and in OKLCH oklch(74.945% 0.13932 242.34).
What colors go well with #51b7fe?
The complementary color of #51b7fe is #eb9845. For a calmer combination use the analogous colors #00c4e1 and #90a7ff. The triadic partners are #f586a6 and #9fbb4f.
Is white or black text more readable on #51b7fe?
Black text reads better on #51b7fe: white gives a contrast ratio of 2.2:1 and black gives 9.55:1. WCAG AA asks for at least 4.5:1 for body text.
Is #51b7fe a warm or cool color?
#51b7fe is a cool color. In OKLCH its hue is 242 degrees, its lightness 74.9% and its chroma 0.139.