#646dc3 color: Soft indigo
#646dc3 is rgb(100, 109, 195) in RGB and oklch(56.789% 0.13193 276.829) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 24%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646dc3
#646dc3 is a soft indigo color. In OKLCH it has 56.8% lightness, 0.132 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.65:1 contrast and black text 4.52:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646dc3 mixed with white
Darker: #646dc3 mixed with black
Calmer: #646dc3 with less saturation
Similar named colors
Colors that go with #646dc3
Questions about #646dc3
What color is #646dc3?
#646dc3 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(100, 109, 195), in HSL hsl(234.32, 44.19%, 57.84%) and in OKLCH oklch(56.789% 0.13193 276.829).
What colors go well with #646dc3?
The complementary color of #646dc3 is #8d7500. For a calmer combination use the analogous colors #247cbf and #8b5fb3. The triadic partners are #b6563b and #0f8d56.
Is white or black text more readable on #646dc3?
White text reads better on #646dc3: white gives a contrast ratio of 4.65:1 and black gives 4.52:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646dc3 a warm or cool color?
#646dc3 is a cool color. In OKLCH its hue is 277 degrees, its lightness 56.8% and its chroma 0.132.