#577bd9 color: Serenity’s Reign
#577bd9 is rgb(87, 123, 217) in RGB and oklch(60.178% 0.1488 266.26) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-600
- Black 15%
Inside sRGB: displays the same on any screen.
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About #577bd9
#577bd9 is a soft blue color. In OKLCH it has 60.2% lightness, 0.149 chroma and a hue of 266°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.01:1 contrast and black text 5.24:1, so white text reads better.
The closest named color is Serenity’s Reign (#507bce). In Tailwind CSS the closest color is sky-600.
Lighter: #577bd9 mixed with white
Darker: #577bd9 mixed with black
Calmer: #577bd9 with less saturation
Similar named colors
Colors that go with #577bd9
Questions about #577bd9
What color is #577bd9?
#577bd9 is soft blue. The closest named color is Serenity’s Reign. In RGB it is rgb(87, 123, 217), in HSL hsl(223.38, 63.11%, 59.61%) and in OKLCH oklch(60.178% 0.1488 266.26).
What colors go well with #577bd9?
The complementary color of #577bd9 is #a67900. For a calmer combination use the analogous colors #008bcd and #8a6bce. The triadic partners are #ca574f and #379746.
Is white or black text more readable on #577bd9?
White text reads better on #577bd9: white gives a contrast ratio of 4.01:1 and black gives 5.24:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577bd9 a warm or cool color?
#577bd9 is a cool color. In OKLCH its hue is 266 degrees, its lightness 60.2% and its chroma 0.149.