#644ba0 color: Ultrapurple Merge
#644ba0 is rgb(100, 75, 160) in RGB and oklch(48.105% 0.13264 294.443) 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 37%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #644ba0
#644ba0 is a soft dark violet color. In OKLCH it has 48.1% lightness, 0.133 chroma and a hue of 294°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.87:1 contrast and black text 3.06:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644ba0 mixed with white
Darker: #644ba0 mixed with black
Calmer: #644ba0 with less saturation
Similar named colors
Colors that go with #644ba0
Questions about #644ba0
What color is #644ba0?
#644ba0 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 75, 160), in HSL hsl(257.65, 36.17%, 46.08%) and in OKLCH oklch(48.105% 0.13264 294.443).
What colors go well with #644ba0?
The complementary color of #644ba0 is #5d6500. For a calmer combination use the analogous colors #3759a8 and #813f87. The triadic partners are #944400 and #00725a.
Is white or black text more readable on #644ba0?
White text reads better on #644ba0: white gives a contrast ratio of 6.87:1 and black gives 3.06:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644ba0 a warm or cool color?
#644ba0 is a cool color. In OKLCH its hue is 294 degrees, its lightness 48.1% and its chroma 0.133.