#646cc0 color: Bluish Purple Anemone
#646cc0 is rgb(100, 108, 192) in RGB and oklch(56.408% 0.12899 277.312) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646cc0
#646cc0 is a soft indigo color. In OKLCH it has 56.4% lightness, 0.129 chroma and a hue of 277°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.72:1 contrast and black text 4.45:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646cc0 mixed with white
Darker: #646cc0 mixed with black
Calmer: #646cc0 with less saturation
Similar named colors
Colors that go with #646cc0
Questions about #646cc0
What color is #646cc0?
#646cc0 is soft indigo. The closest named color is Bluish Purple Anemone. In RGB it is rgb(100, 108, 192), in HSL hsl(234.78, 42.2%, 57.25%) and in OKLCH oklch(56.408% 0.12899 277.312).
What colors go well with #646cc0?
The complementary color of #646cc0 is #8b7500. For a calmer combination use the analogous colors #277abd and #8a5fb0. The triadic partners are #b4563a and #118c56.
Is white or black text more readable on #646cc0?
White text reads better on #646cc0: white gives a contrast ratio of 4.72:1 and black gives 4.45:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646cc0 a warm or cool color?
#646cc0 is a cool color. In OKLCH its hue is 277 degrees, its lightness 56.4% and its chroma 0.129.