#644ca6 color: Ultrapurple Merge
#644ca6 is rgb(100, 76, 166) in RGB and oklch(48.68% 0.13925 292.777) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 35%
Inside sRGB: displays the same on any screen.
Shades
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About #644ca6
#644ca6 is a soft dark violet color. In OKLCH it has 48.7% lightness, 0.139 chroma and a hue of 293°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.72:1 contrast and black text 3.13:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644ca6 mixed with white
Darker: #644ca6 mixed with black
Calmer: #644ca6 with less saturation
Similar named colors
Colors that go with #644ca6
Questions about #644ca6
What color is #644ca6?
#644ca6 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 76, 166), in HSL hsl(256, 37.19%, 47.45%) and in OKLCH oklch(48.68% 0.13925 292.777).
What colors go well with #644ca6?
The complementary color of #644ca6 is #616600. For a calmer combination use the analogous colors #335bad and #833f8d. The triadic partners are #994200 and #007459.
Is white or black text more readable on #644ca6?
White text reads better on #644ca6: white gives a contrast ratio of 6.72:1 and black gives 3.13:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644ca6 a warm or cool color?
#644ca6 is a cool color. In OKLCH its hue is 293 degrees, its lightness 48.7% and its chroma 0.139.