#646dc4 color: Soft indigo
#646dc4 is rgb(100, 109, 196) in RGB and oklch(56.85% 0.13336 276.824) 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 #646dc4
#646dc4 is a soft indigo color. In OKLCH it has 56.8% lightness, 0.133 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.64:1 contrast and black text 4.53:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646dc4 mixed with white
Darker: #646dc4 mixed with black
Calmer: #646dc4 with less saturation
Similar named colors
Colors that go with #646dc4
Questions about #646dc4
What color is #646dc4?
#646dc4 is soft indigo. The closest named color is Soft indigo. In RGB it is rgb(100, 109, 196), in HSL hsl(234.38, 44.86%, 58.04%) and in OKLCH oklch(56.85% 0.13336 276.824).
What colors go well with #646dc4?
The complementary color of #646dc4 is #8e7500. For a calmer combination use the analogous colors #227cc0 and #8b5fb4. The triadic partners are #b7563a and #0a8d56.
Is white or black text more readable on #646dc4?
White text reads better on #646dc4: white gives a contrast ratio of 4.64:1 and black gives 4.53:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646dc4 a warm or cool color?
#646dc4 is a cool color. In OKLCH its hue is 277 degrees, its lightness 56.8% and its chroma 0.133.