#666dce color: C64 Purple
#666dce is rgb(102, 109, 206) in RGB and oklch(57.612% 0.1471 277.612) 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 #666dce
#666dce is a soft indigo color. In OKLCH it has 57.6% lightness, 0.147 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.52:1 contrast and black text 4.64:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #666dce mixed with white
Darker: #666dce mixed with black
Calmer: #666dce with less saturation
Similar named colors
Colors that go with #666dce
Questions about #666dce
What color is #666dce?
#666dce is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(102, 109, 206), in HSL hsl(235.96, 51.49%, 60.39%) and in OKLCH oklch(57.612% 0.1471 277.612).
What colors go well with #666dce?
The complementary color of #666dce is #907800. For a calmer combination use the analogous colors #137ecb and #915ebb. The triadic partners are #bf5332 and #009255.
Is white or black text more readable on #666dce?
White text reads better on #666dce: white gives a contrast ratio of 4.52:1 and black gives 4.64:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666dce a warm or cool color?
#666dce is a cool color. In OKLCH its hue is 278 degrees, its lightness 57.6% and its chroma 0.147.