#646fcf color: C64 Purple
#646fcf is rgb(100, 111, 207) in RGB and oklch(57.926% 0.14627 275.92) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 19%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646fcf
#646fcf is a soft indigo color. In OKLCH it has 57.9% lightness, 0.146 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.45:1 contrast and black text 4.72:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646fcf mixed with white
Darker: #646fcf mixed with black
Calmer: #646fcf with less saturation
Similar named colors
Colors that go with #646fcf
Questions about #646fcf
What color is #646fcf?
#646fcf is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 111, 207), in HSL hsl(233.83, 52.71%, 60.2%) and in OKLCH oklch(57.926% 0.14627 275.92).
What colors go well with #646fcf?
The complementary color of #646fcf is #937800. For a calmer combination use the analogous colors #097fca and #9060be. The triadic partners are #c05437 and #009253.
Is white or black text more readable on #646fcf?
White text reads better on #646fcf: white gives a contrast ratio of 4.45:1 and black gives 4.72:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646fcf a warm or cool color?
#646fcf is a cool color. In OKLCH its hue is 276 degrees, its lightness 57.9% and its chroma 0.146.