#666ed5 color: C64 Purple
#666ed5 is rgb(102, 110, 213) in RGB and oklch(58.253% 0.15554 277.075) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- indigo-500
- Black 16%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #666ed5
#666ed5 is a soft indigo color. In OKLCH it has 58.3% lightness, 0.156 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.42:1 contrast and black text 4.76:1, so white text reads better.
The closest named color is C64 Purple (#6f6ed1). In Tailwind CSS the closest color is indigo-500.
Lighter: #666ed5 mixed with white
Darker: #666ed5 mixed with black
Calmer: #666ed5 with less saturation
Similar named colors
Colors that go with #666ed5
Questions about #666ed5
What color is #666ed5?
#666ed5 is soft indigo. The closest named color is C64 Purple. In RGB it is rgb(102, 110, 213), in HSL hsl(235.68, 56.92%, 61.76%) and in OKLCH oklch(58.253% 0.15554 277.075).
What colors go well with #666ed5?
The complementary color of #666ed5 is #937a00. For a calmer combination use the analogous colors #0080d1 and #945ec2. The triadic partners are #c5522f and #009554.
Is white or black text more readable on #666ed5?
White text reads better on #666ed5: white gives a contrast ratio of 4.42:1 and black gives 4.76:1. WCAG AA asks for at least 4.5:1 for body text.
Is #666ed5 a warm or cool color?
#666ed5 is a cool color. In OKLCH its hue is 277 degrees, its lightness 58.3% and its chroma 0.156.