#577dbf color: Blue Iolite
#577dbf is rgb(87, 125, 191) in RGB and oklch(59.096% 0.11044 260.892) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577dbf
#577dbf is a soft blue color. In OKLCH it has 59.1% lightness, 0.11 chroma and a hue of 261°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.12:1 contrast and black text 5.09:1, so white text reads better.
The closest named color is Blue Iolite (#587ebe). In Tailwind CSS the closest color is sky-600.
Lighter: #577dbf mixed with white
Darker: #577dbf mixed with black
Calmer: #577dbf with less saturation
Similar named colors
Colors that go with #577dbf
Questions about #577dbf
What color is #577dbf?
#577dbf is soft blue. The closest named color is Blue Iolite. In RGB it is rgb(87, 125, 191), in HSL hsl(218.08, 44.83%, 54.51%) and in OKLCH oklch(59.096% 0.11044 260.892).
What colors go well with #577dbf?
The complementary color of #577dbf is #9f7620. For a calmer combination use the analogous colors #1e89b3 and #7e71ba. The triadic partners are #b66161 and #578e4e.
Is white or black text more readable on #577dbf?
White text reads better on #577dbf: white gives a contrast ratio of 4.12:1 and black gives 5.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577dbf a warm or cool color?
#577dbf is a cool color. In OKLCH its hue is 261 degrees, its lightness 59.1% and its chroma 0.11.