#577fbc color: Blue Iolite
#577fbc is rgb(87, 127, 188) in RGB and oklch(59.377% 0.10417 258.586) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577fbc
#577fbc is a soft blue color. In OKLCH it has 59.4% lightness, 0.104 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.06:1 contrast and black text 5.17:1, so white text reads better.
The closest named color is Blue Iolite (#587ebe). In Tailwind CSS the closest color is sky-600.
Lighter: #577fbc mixed with white
Darker: #577fbc mixed with black
Calmer: #577fbc with less saturation
Similar named colors
Colors that go with #577fbc
Questions about #577fbc
What color is #577fbc?
#577fbc is soft blue. The closest named color is Blue Iolite. In RGB it is rgb(87, 127, 188), in HSL hsl(216.24, 42.98%, 53.92%) and in OKLCH oklch(59.377% 0.10417 258.586).
What colors go well with #577fbc?
The complementary color of #577fbc is #a0762b. For a calmer combination use the analogous colors #278aaf and #7c73b9. The triadic partners are #b46366 and #5e8d4f.
Is white or black text more readable on #577fbc?
White text reads better on #577fbc: white gives a contrast ratio of 4.06:1 and black gives 5.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577fbc a warm or cool color?
#577fbc is a cool color. In OKLCH its hue is 259 degrees, its lightness 59.4% and its chroma 0.104.