#644ba3 color: Ultrapurple Merge
#644ba3 is rgb(100, 75, 163) in RGB and oklch(48.303% 0.13672 293.748) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #644ba3
#644ba3 is a soft dark violet color. In OKLCH it has 48.3% lightness, 0.137 chroma and a hue of 294°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.82:1 contrast and black text 3.08:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644ba3 mixed with white
Darker: #644ba3 mixed with black
Calmer: #644ba3 with less saturation
Similar named colors
Colors that go with #644ba3
Questions about #644ba3
What color is #644ba3?
#644ba3 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 75, 163), in HSL hsl(257.05, 36.97%, 46.67%) and in OKLCH oklch(48.303% 0.13672 293.748).
What colors go well with #644ba3?
The complementary color of #644ba3 is #5f6500. For a calmer combination use the analogous colors #355aab and #823f8a. The triadic partners are #974300 and #007259.
Is white or black text more readable on #644ba3?
White text reads better on #644ba3: white gives a contrast ratio of 6.82:1 and black gives 3.08:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644ba3 a warm or cool color?
#644ba3 is a cool color. In OKLCH its hue is 294 degrees, its lightness 48.3% and its chroma 0.137.