#666acc color: C64 Purple
#666acc is rgb(102, 106, 204) in RGB and oklch(56.905% 0.14838 278.809) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Spacerandom color
- Ccopy HEX
- 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 #666acc
#666acc is a soft indigo color. In OKLCH it has 56.9% lightness, 0.148 chroma and a hue of 279°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.67:1 contrast and black text 4.5:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #666acc mixed with white
Darker: #666acc mixed with black
Calmer: #666acc with less saturation
Similar named colors
Colors that go with #666acc
Questions about #666acc
What color is #666acc?
#666acc is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(102, 106, 204), in HSL hsl(237.65, 50%, 60%) and in OKLCH oklch(56.905% 0.14838 278.809).
What colors go well with #666acc?
The complementary color of #666acc is #8c7700. For a calmer combination use the analogous colors #157bc9 and #905bb9. The triadic partners are #bd512c and #009055.
Is white or black text more readable on #666acc?
White text reads better on #666acc: white gives a contrast ratio of 4.67:1 and black gives 4.5:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666acc a warm or cool color?
#666acc is a cool color. In OKLCH its hue is 279 degrees, its lightness 56.9% and its chroma 0.148.