#537cdb color: Bright blue
#537cdb is rgb(83, 124, 219) in RGB and oklch(60.299% 0.15169 264.692) 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 #537cdb
#537cdb is a bright blue color. In OKLCH it has 60.3% lightness, 0.152 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.98:1 contrast and black text 5.27:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #537cdb mixed with white
Darker: #537cdb mixed with black
Calmer: #537cdb with less saturation
Similar named colors
Colors that go with #537cdb
Questions about #537cdb
What color is #537cdb?
#537cdb is bright blue. The closest named color is Bright blue. In RGB it is rgb(83, 124, 219), in HSL hsl(221.91, 65.38%, 59.22%) and in OKLCH oklch(60.299% 0.15169 264.692).
What colors go well with #537cdb?
The complementary color of #537cdb is #a87800. For a calmer combination use the analogous colors #008dcd and #896bd1. The triadic partners are #cc5651 and #3a9842.
Is white or black text more readable on #537cdb?
White text reads better on #537cdb: white gives a contrast ratio of 3.98:1 and black gives 5.27:1. WCAG AA asks for at least 4.5:1 for body text.
Is #537cdb a warm or cool color?
#537cdb is a cool color. In OKLCH its hue is 265 degrees, its lightness 60.3% and its chroma 0.152.