#646fac color: Chalcedony Violet
#646fac is rgb(100, 111, 172) in RGB and oklch(55.893% 0.09554 275.101) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 33%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646fac
#646fac is a soft indigo color. In OKLCH it has 55.9% lightness, 0.096 chroma and a hue of 275°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.76:1 contrast and black text 4.41:1, so white text reads better.
The closest named color is Chalcedony Violet (#6770ae). In Tailwind CSS the closest color is slate-500.
Lighter: #646fac mixed with white
Darker: #646fac mixed with black
Calmer: #646fac with less saturation
Similar named colors
Colors that go with #646fac
Questions about #646fac
What color is #646fac?
#646fac is soft indigo. The closest named color is Chalcedony Violet. In RGB it is rgb(100, 111, 172), in HSL hsl(230.83, 30.25%, 53.33%) and in OKLCH oklch(55.893% 0.09554 275.101).
What colors go well with #646fac?
The complementary color of #646fac is #867329. For a calmer combination use the analogous colors #3f79a8 and #8165a1. The triadic partners are #a45e4d and #40855b.
Is white or black text more readable on #646fac?
White text reads better on #646fac: white gives a contrast ratio of 4.76:1 and black gives 4.41:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646fac a warm or cool color?
#646fac is a cool color. In OKLCH its hue is 275 degrees, its lightness 55.9% and its chroma 0.096.