#558dcb color: Blue Dart
#558dcb is rgb(85, 141, 203) in RGB and oklch(63.171% 0.11125 252.175) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Soft
- Cool
- ≈ Steel blue
- cyan-600
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #558dcb
#558dcb is a soft blue color. In OKLCH it has 63.2% lightness, 0.111 chroma and a hue of 252°.
Inside sRGB: displays the same on any screen.
White text on it reaches 3.47:1 contrast and black text 6.06:1, so white text reads better.
The closest named color is Blue Dart (#518fd1). In Tailwind CSS the closest color is cyan-600.
Lighter: #558dcb mixed with white
Darker: #558dcb mixed with black
Calmer: #558dcb with less saturation
Similar named colors
Colors that go with #558dcb
Questions about #558dcb
What color is #558dcb?
#558dcb is soft blue. The closest named color is Blue Dart. In RGB it is rgb(85, 141, 203), in HSL hsl(211.53, 53.15%, 56.47%) and in OKLCH oklch(63.171% 0.11125 252.175).
What colors go well with #558dcb?
The complementary color of #558dcb is #b37e33. For a calmer combination use the analogous colors #1b98ba and #7f80cb. The triadic partners are #c36c77 and #70984e.
Is white or black text more readable on #558dcb?
White text reads better on #558dcb: white gives a contrast ratio of 3.47:1 and black gives 6.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #558dcb a warm or cool color?
#558dcb is a cool color. In OKLCH its hue is 252 degrees, its lightness 63.2% and its chroma 0.111.