#666cc4 color: Bluish Purple Anemone
#666cc4 is rgb(102, 108, 196) in RGB and oklch(56.795% 0.1343 278.264) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 23%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #666cc4
#666cc4 is a soft indigo color. In OKLCH it has 56.8% lightness, 0.134 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.66:1 contrast and black text 4.51:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #666cc4 mixed with white
Darker: #666cc4 mixed with black
Calmer: #666cc4 with less saturation
Similar named colors
Colors that go with #666cc4
Questions about #666cc4
What color is #666cc4?
#666cc4 is soft indigo. The closest named color is Bluish Purple Anemone. In RGB it is rgb(102, 108, 196), in HSL hsl(236.17, 44.34%, 58.43%) and in OKLCH oklch(56.795% 0.1343 278.264).
What colors go well with #666cc4?
The complementary color of #666cc4 is #8c7600. For a calmer combination use the analogous colors #267bc1 and #8d5eb3. The triadic partners are #b75637 and #008e58.
Is white or black text more readable on #666cc4?
White text reads better on #666cc4: white gives a contrast ratio of 4.66:1 and black gives 4.51:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666cc4 a warm or cool color?
#666cc4 is a cool color. In OKLCH its hue is 278 degrees, its lightness 56.8% and its chroma 0.134.