#644e9a color: Ultrapurple Merge
#644e9a is rgb(100, 78, 154) in RGB and oklch(48.265% 0.11955 294.868) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- slate-600
- Black 40%
Inside sRGB: displays the same on any screen.
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About #644e9a
#644e9a is a soft dark violet color. In OKLCH it has 48.3% lightness, 0.12 chroma and a hue of 295°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.78:1 contrast and black text 3.1:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is slate-600.
Lighter: #644e9a mixed with white
Darker: #644e9a mixed with black
Calmer: #644e9a with less saturation
Similar named colors
Colors that go with #644e9a
Questions about #644e9a
What color is #644e9a?
#644e9a is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 78, 154), in HSL hsl(257.37, 32.76%, 45.49%) and in OKLCH oklch(48.265% 0.11955 294.868).
What colors go well with #644e9a?
The complementary color of #644e9a is #5d6500. For a calmer combination use the analogous colors #3c5ba1 and #7f4483. The triadic partners are #904800 and #00725a.
Is white or black text more readable on #644e9a?
White text reads better on #644e9a: white gives a contrast ratio of 6.78:1 and black gives 3.1:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644e9a a warm or cool color?
#644e9a is a cool color. In OKLCH its hue is 295 degrees, its lightness 48.3% and its chroma 0.12.