#644ea5 color: Ultrapurple Merge
#644ea5 is rgb(100, 78, 165) in RGB and oklch(48.969% 0.13481 292.348) 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 #644ea5
#644ea5 is a soft dark violet color. In OKLCH it has 49% lightness, 0.135 chroma and a hue of 292°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.61:1 contrast and black text 3.17:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644ea5 mixed with white
Darker: #644ea5 mixed with black
Calmer: #644ea5 with less saturation
Similar named colors
Colors that go with #644ea5
Questions about #644ea5
What color is #644ea5?
#644ea5 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 78, 165), in HSL hsl(255.17, 35.8%, 47.65%) and in OKLCH oklch(48.969% 0.13481 292.348).
What colors go well with #644ea5?
The complementary color of #644ea5 is #636600. For a calmer combination use the analogous colors #345cac and #83428d. The triadic partners are #994400 and #007559.
Is white or black text more readable on #644ea5?
White text reads better on #644ea5: white gives a contrast ratio of 6.61:1 and black gives 3.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644ea5 a warm or cool color?
#644ea5 is a cool color. In OKLCH its hue is 292 degrees, its lightness 49% and its chroma 0.135.