#577bc4 color: Blue Iolite
#577bc4 is rgb(87, 123, 196) in RGB and oklch(58.937% 0.11965 263.3) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- sky-600
- Black 23%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #577bc4
#577bc4 is a soft blue color. In OKLCH it has 58.9% lightness, 0.12 chroma and a hue of 263°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.17:1 contrast and black text 5.04:1, so white text reads better.
The closest named color is Blue Iolite (#587ebe). In Tailwind CSS the closest color is sky-600.
Lighter: #577bc4 mixed with white
Darker: #577bc4 mixed with black
Calmer: #577bc4 with less saturation
Similar named colors
Colors that go with #577bc4
Questions about #577bc4
What color is #577bc4?
#577bc4 is soft blue. The closest named color is Blue Iolite. In RGB it is rgb(87, 123, 196), in HSL hsl(220.18, 48.02%, 55.49%) and in OKLCH oklch(58.937% 0.11965 263.3).
What colors go well with #577bc4?
The complementary color of #577bc4 is #9f7506. For a calmer combination use the analogous colors #0c88b8 and #816ebd. The triadic partners are #ba5d5a and #4e8f4c.
Is white or black text more readable on #577bc4?
White text reads better on #577bc4: white gives a contrast ratio of 4.17:1 and black gives 5.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #577bc4 a warm or cool color?
#577bc4 is a cool color. In OKLCH its hue is 263 degrees, its lightness 58.9% and its chroma 0.12.