#51b4fa color: Tiān Lán Sky
#51b4fa is rgb(81, 180, 250) in RGB and oklch(74.082% 0.13711 242.644) 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 #51b4fa
#51b4fa is a bright light sky blue color. In OKLCH it has 74.1% lightness, 0.137 chroma and a hue of 243°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.27:1 contrast and black text 9.26:1, so black text reads better.
The closest named color is Tiān Lán Sky (#5db3ff). In Tailwind CSS the closest color is sky-400.
Lighter: #51b4fa mixed with white
Darker: #51b4fa mixed with black
Calmer: #51b4fa with less saturation
Similar named colors
Colors that go with #51b4fa
Questions about #51b4fa
What color is #51b4fa?
#51b4fa is bright light sky blue. The closest named color is Tiān Lán Sky. In RGB it is rgb(81, 180, 250), in HSL hsl(204.85, 94.41%, 64.9%) and in OKLCH oklch(74.082% 0.13711 242.644).
What colors go well with #51b4fa?
The complementary color of #51b4fa is #e79644. For a calmer combination use the analogous colors #00c1de and #8ea4ff. The triadic partners are #f184a3 and #9cb94f.
Is white or black text more readable on #51b4fa?
Black text reads better on #51b4fa: white gives a contrast ratio of 2.27:1 and black gives 9.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #51b4fa a warm or cool color?
#51b4fa is a cool color. In OKLCH its hue is 243 degrees, its lightness 74.1% and its chroma 0.137.