#517ddb color: Serenity’s Reign
#517ddb is rgb(81, 125, 219) in RGB and oklch(60.407% 0.1512 263.621) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Vivid
- Cool
- ≈ Royal blue
- sky-600
- Black 14%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #517ddb
#517ddb is a bright blue color. In OKLCH it has 60.4% lightness, 0.151 chroma and a hue of 264°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.96:1 contrast and black text 5.31:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #517ddb mixed with white
Darker: #517ddb mixed with black
Calmer: #517ddb with less saturation
Similar named colors
Colors that go with #517ddb
Questions about #517ddb
What color is #517ddb?
#517ddb is bright blue. The closest named color is Serenity’s Reign. In RGB it is rgb(81, 125, 219), in HSL hsl(220.87, 65.71%, 58.82%) and in OKLCH oklch(60.407% 0.1512 263.621).
What colors go well with #517ddb?
The complementary color of #517ddb is #aa7700. For a calmer combination use the analogous colors #008dcc and #876cd2. The triadic partners are #cc5654 and #3f9840.
Is white or black text more readable on #517ddb?
White text reads better on #517ddb: white gives a contrast ratio of 3.96:1 and black gives 5.31:1. WCAG AA asks for at least 4.5:1 for body text.
Is #517ddb a warm or cool color?
#517ddb is a cool color. In OKLCH its hue is 264 degrees, its lightness 60.4% and its chroma 0.151.