#6664cc color: Dark Periwinkle
#6664cc is rgb(102, 100, 204) in RGB and oklch(55.767% 0.15662 280.906) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 20%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #6664cc
#6664cc is a soft indigo color. In OKLCH it has 55.8% lightness, 0.157 chroma and a hue of 281°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.93:1 contrast and black text 4.26:1, so white text reads better.
The closest named color is Dark Periwinkle (#665fd1). In Tailwind CSS the closest color is indigo-500.
Lighter: #6664cc mixed with white
Darker: #6664cc mixed with black
Calmer: #6664cc with less saturation
Similar named colors
Colors that go with #6664cc
Questions about #6664cc
What color is #6664cc?
#6664cc is soft indigo. The closest named color is Dark Periwinkle. In RGB it is rgb(102, 100, 204), in HSL hsl(241.15, 50.49%, 59.61%) and in OKLCH oklch(55.767% 0.15662 280.906).
What colors go well with #6664cc?
The complementary color of #6664cc is #867400. For a calmer combination use the analogous colors #0e76cb and #9154b6. The triadic partners are #bc4b1b and #008d56.
Is white or black text more readable on #6664cc?
White text reads better on #6664cc: white gives a contrast ratio of 4.93:1 and black gives 4.26:1. WCAG AA asks for at least 4.5:1 for body text.
Is #6664cc a warm or cool color?
#6664cc is a cool color. In OKLCH its hue is 281 degrees, its lightness 55.8% and its chroma 0.157.