#646ecf color: C64 Purple
#646ecf is rgb(100, 110, 207) in RGB and oklch(57.73% 0.14761 276.312) 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 #646ecf
#646ecf is a soft indigo color. In OKLCH it has 57.7% lightness, 0.148 chroma and a hue of 276°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.49:1 contrast and black text 4.67:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #646ecf mixed with white
Darker: #646ecf mixed with black
Calmer: #646ecf with less saturation
Similar named colors
Colors that go with #646ecf
Questions about #646ecf
What color is #646ecf?
#646ecf is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(100, 110, 207), in HSL hsl(234.39, 52.71%, 60.2%) and in OKLCH oklch(57.73% 0.14761 276.312).
What colors go well with #646ecf?
The complementary color of #646ecf is #927800. For a calmer combination use the analogous colors #077fcb and #905fbd. The triadic partners are #c05335 and #009253.
Is white or black text more readable on #646ecf?
White text reads better on #646ecf: white gives a contrast ratio of 4.49:1 and black gives 4.67:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646ecf a warm or cool color?
#646ecf is a cool color. In OKLCH its hue is 276 degrees, its lightness 57.7% and its chroma 0.148.