#644cb3 color: Soft dark violet
#644cb3 is rgb(100, 76, 179) in RGB and oklch(49.582% 0.15669 290.235) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 30%
Inside sRGB: displays the same on any screen.
Shades
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About #644cb3
#644cb3 is a soft dark violet color. In OKLCH it has 49.6% lightness, 0.157 chroma and a hue of 290°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.51:1 contrast and black text 3.23:1, so white text reads better.
The closest named color is Swiss Plum (#5946b2). In Tailwind CSS the closest color is purple-800.
Lighter: #644cb3 mixed with white
Darker: #644cb3 mixed with black
Calmer: #644cb3 with less saturation
Similar named colors
Colors that go with #644cb3
Questions about #644cb3
What color is #644cb3?
#644cb3 is soft dark violet. The closest named color is Soft dark violet. In RGB it is rgb(100, 76, 179), in HSL hsl(253.98, 40.39%, 50%) and in OKLCH oklch(49.582% 0.15669 290.235).
What colors go well with #644cb3?
The complementary color of #644cb3 is #676700. For a calmer combination use the analogous colors #275db9 and #883d98. The triadic partners are #a33e00 and #007758.
Is white or black text more readable on #644cb3?
White text reads better on #644cb3: white gives a contrast ratio of 6.51:1 and black gives 3.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644cb3 a warm or cool color?
#644cb3 is a cool color. In OKLCH its hue is 290 degrees, its lightness 49.6% and its chroma 0.157.