#647ca1 color: Smoky Violet
#647ca1 is rgb(100, 124, 161) in RGB and oklch(58.192% 0.06379 258.897) in OKLCH. Every other format, shade and contrast value is below.
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- Blue
- Medium
- Muted
- Dusty
- Cool
- ≈ Slate
- slate-500
- Black 37%
Inside sRGB: displays the same on any screen.
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Harmonies
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About #647ca1
#647ca1 is a dusty blue color. In OKLCH it has 58.2% lightness, 0.064 chroma and a hue of 259°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.25:1 contrast and black text 4.94:1, so white text reads better.
The closest named color is Smoky Violet (#647d9e). In Tailwind CSS the closest color is slate-500.
Lighter: #647ca1 mixed with white
Darker: #647ca1 mixed with black
Calmer: #647ca1 with less saturation
Similar named colors
Colors that go with #647ca1
Questions about #647ca1
What color is #647ca1?
#647ca1 is dusty blue. The closest named color is Smoky Violet. In RGB it is rgb(100, 124, 161), in HSL hsl(216.39, 24.5%, 51.18%) and in OKLCH oklch(58.192% 0.06379 258.897).
What colors go well with #647ca1?
The complementary color of #647ca1 is #8f774f. For a calmer combination use the analogous colors #518299 and #79759f. The triadic partners are #9d6c6c and #688460.
Is white or black text more readable on #647ca1?
White text reads better on #647ca1: white gives a contrast ratio of 4.25:1 and black gives 4.94:1. WCAG AA asks for at least 4.5:1 for body text.
Is #647ca1 a warm or cool color?
#647ca1 is a cool color. In OKLCH its hue is 259 degrees, its lightness 58.2% and its chroma 0.064.