#644aa1 color: Ultrapurple Merge
#644aa1 is rgb(100, 74, 161) in RGB and oklch(47.994% 0.13556 294.523) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Sapphire
- purple-800
- Black 37%
Inside sRGB: displays the same on any screen.
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About #644aa1
#644aa1 is a soft dark violet color. In OKLCH it has 48% lightness, 0.136 chroma and a hue of 295°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.92:1 contrast and black text 3.04:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644aa1 mixed with white
Darker: #644aa1 mixed with black
Calmer: #644aa1 with less saturation
Similar named colors
Colors that go with #644aa1
Questions about #644aa1
What color is #644aa1?
#644aa1 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 74, 161), in HSL hsl(257.93, 37.02%, 46.08%) and in OKLCH oklch(47.994% 0.13556 294.523).
What colors go well with #644aa1?
The complementary color of #644aa1 is #5d6400. For a calmer combination use the analogous colors #3658a9 and #823e87. The triadic partners are #954200 and #007159.
Is white or black text more readable on #644aa1?
White text reads better on #644aa1: white gives a contrast ratio of 6.92:1 and black gives 3.04:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644aa1 a warm or cool color?
#644aa1 is a cool color. In OKLCH its hue is 295 degrees, its lightness 48% and its chroma 0.136.