#537bdb color: Bright blue
#537bdb is rgb(83, 123, 219) in RGB and oklch(60.091% 0.15288 265.111) 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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About #537bdb
#537bdb is a bright blue color. In OKLCH it has 60.1% lightness, 0.153 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.02:1 contrast and black text 5.22:1, so white text reads better.
The closest named color is Skies of Cyberspace (#4477dd). In Tailwind CSS the closest color is sky-600.
Lighter: #537bdb mixed with white
Darker: #537bdb mixed with black
Calmer: #537bdb with less saturation
Similar named colors
Colors that go with #537bdb
Questions about #537bdb
What color is #537bdb?
#537bdb is bright blue. The closest named color is Bright blue. In RGB it is rgb(83, 123, 219), in HSL hsl(222.35, 65.38%, 59.22%) and in OKLCH oklch(60.091% 0.15288 265.111).
What colors go well with #537bdb?
The complementary color of #537bdb is #a77800. For a calmer combination use the analogous colors #008cce and #896ad1. The triadic partners are #cc5550 and #379741.
Is white or black text more readable on #537bdb?
White text reads better on #537bdb: white gives a contrast ratio of 4.02:1 and black gives 5.22:1. WCAG AA asks for at least 4.5:1 for body text.
Is #537bdb a warm or cool color?
#537bdb is a cool color. In OKLCH its hue is 265 degrees, its lightness 60.1% and its chroma 0.153.