#666dc6 color: Soft indigo
#666dc6 is rgb(102, 109, 198) in RGB and oklch(57.115% 0.13578 277.787) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- sky-600
- Black 22%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #666dc6
#666dc6 is a soft indigo color. In OKLCH it has 57.1% lightness, 0.136 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.6:1 contrast and black text 4.57:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is sky-600.
Lighter: #666dc6 mixed with white
Darker: #666dc6 mixed with black
Calmer: #666dc6 with less saturation
Similar named colors
Colors that go with #666dc6
Questions about #666dc6
What color is #666dc6?
#666dc6 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(102, 109, 198), in HSL hsl(235.63, 45.71%, 58.82%) and in OKLCH oklch(57.115% 0.13578 277.787).
What colors go well with #666dc6?
The complementary color of #666dc6 is #8e7700. For a calmer combination use the analogous colors #247cc3 and #8e5fb5. The triadic partners are #b95638 and #008f57.
Is white or black text more readable on #666dc6?
White text reads better on #666dc6: white gives a contrast ratio of 4.6:1 and black gives 4.57:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666dc6 a warm or cool color?
#666dc6 is a cool color. In OKLCH its hue is 278 degrees, its lightness 57.1% and its chroma 0.136.