#577ba0 color: Cocktail Blue
#577ba0 is rgb(87, 123, 160) in RGB and oklch(57.088% 0.07057 249.816) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Dusty
- Cool
- ≈ Steel blue
- slate-500
- Black 37%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577ba0
#577ba0 is a dusty blue color. In OKLCH it has 57.1% lightness, 0.071 chroma and a hue of 250°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.42:1 contrast and black text 4.75:1, so white text reads better.
The closest named color is Cocktail Blue (#5a7aa2). In Tailwind CSS the closest color is slate-500.
Lighter: #577ba0 mixed with white
Darker: #577ba0 mixed with black
Calmer: #577ba0 with less saturation
Similar named colors
Colors that go with #577ba0
Questions about #577ba0
What color is #577ba0?
#577ba0 is dusty blue. The closest named color is Cocktail Blue. In RGB it is rgb(87, 123, 160), in HSL hsl(210.41, 29.55%, 48.43%) and in OKLCH oklch(57.088% 0.07057 249.816).
What colors go well with #577ba0?
The complementary color of #577ba0 is #937048. For a calmer combination use the analogous colors #438294 and #6f73a1. The triadic partners are #9c666e and #6a8053.
Is white or black text more readable on #577ba0?
White text reads better on #577ba0: white gives a contrast ratio of 4.42:1 and black gives 4.75:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577ba0 a warm or cool color?
#577ba0 is a cool color. In OKLCH its hue is 250 degrees, its lightness 57.1% and its chroma 0.071.