#644dab color: Ultrapurple Merge
#644dab is rgb(100, 77, 171) in RGB and oklch(49.195% 0.14451 291.449) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 33%
Inside sRGB: displays the same on any screen.
Shades
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About #644dab
#644dab is a soft dark violet color. In OKLCH it has 49.2% lightness, 0.145 chroma and a hue of 291°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.58:1 contrast and black text 3.19:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644dab mixed with white
Darker: #644dab mixed with black
Calmer: #644dab with less saturation
Similar named colors
Colors that go with #644dab
Questions about #644dab
What color is #644dab?
#644dab is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 77, 171), in HSL hsl(254.68, 37.9%, 48.63%) and in OKLCH oklch(49.195% 0.14451 291.449).
What colors go well with #644dab?
The complementary color of #644dab is #646700. For a calmer combination use the analogous colors #2f5db2 and #854091. The triadic partners are #9e4100 and #007558.
Is white or black text more readable on #644dab?
White text reads better on #644dab: white gives a contrast ratio of 6.58:1 and black gives 3.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644dab a warm or cool color?
#644dab is a cool color. In OKLCH its hue is 291 degrees, its lightness 49.2% and its chroma 0.145.