#577bcc color: Serenity’s Reign
#577bcc is rgb(87, 123, 204) in RGB and oklch(59.396% 0.1308 264.653) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577bcc
#577bcc is a soft blue color. In OKLCH it has 59.4% lightness, 0.131 chroma and a hue of 265°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.11:1 contrast and black text 5.11:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #577bcc mixed with white
Darker: #577bcc mixed with black
Calmer: #577bcc with less saturation
Similar named colors
Colors that go with #577bcc
Questions about #577bcc
What color is #577bcc?
#577bcc is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(87, 123, 204), in HSL hsl(221.54, 53.42%, 57.06%) and in OKLCH oklch(59.396% 0.1308 264.653).
What colors go well with #577bcc?
The complementary color of #577bcc is #a27600. For a calmer combination use the analogous colors #0089c0 and #846dc4. The triadic partners are #c05b56 and #46924a.
Is white or black text more readable on #577bcc?
White text reads better on #577bcc: white gives a contrast ratio of 4.11:1 and black gives 5.11:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577bcc a warm or cool color?
#577bcc is a cool color. In OKLCH its hue is 265 degrees, its lightness 59.4% and its chroma 0.131.