#51adfb color: Adamantine Blue
#51adfb is rgb(81, 173, 251) in RGB and oklch(72.581% 0.14355 247.038) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Light
- Vivid
- Cool
- ≈ Sky blue
- blue-400
- Black 2%
Inside sRGB: displays the same on any screen.
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About #51adfb
#51adfb is a bright light blue color. In OKLCH it has 72.6% lightness, 0.144 chroma and a hue of 247°.
Inside sRGB: displays the same on any screen.
White text on it reaches 2.41:1 contrast and black text 8.72:1, so black text reads better.
The closest named color is Adamantine Blue (#46adf9). In Tailwind CSS the closest color is blue-400.
Lighter: #51adfb mixed with white
Darker: #51adfb mixed with black
Calmer: #51adfb with less saturation
Similar named colors
Colors that go with #51adfb
Questions about #51adfb
What color is #51adfb?
#51adfb is bright light blue. The closest named color is Adamantine Blue. In RGB it is rgb(81, 173, 251), in HSL hsl(207.53, 95.51%, 65.1%) and in OKLCH oklch(72.581% 0.14355 247.038).
What colors go well with #51adfb?
The complementary color of #51adfb is #e1922f. For a calmer combination use the analogous colors #00bbe1 and #909cff. The triadic partners are #f07d97 and #8eb74b.
Is white or black text more readable on #51adfb?
Black text reads better on #51adfb: white gives a contrast ratio of 2.41:1 and black gives 8.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #51adfb a warm or cool color?
#51adfb is a cool color. In OKLCH its hue is 247 degrees, its lightness 72.6% and its chroma 0.144.