#644d9d color: Ultrapurple Merge
#644d9d is rgb(100, 77, 157) in RGB and oklch(48.27% 0.12534 294.49) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- slate-600
- Black 38%
Inside sRGB: displays the same on any screen.
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About #644d9d
#644d9d is a soft dark violet color. In OKLCH it has 48.3% lightness, 0.125 chroma and a hue of 294°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.8:1 contrast and black text 3.09:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is slate-600.
Lighter: #644d9d mixed with white
Darker: #644d9d mixed with black
Calmer: #644d9d with less saturation
Similar named colors
Colors that go with #644d9d
Questions about #644d9d
What color is #644d9d?
#644d9d is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 77, 157), in HSL hsl(257.25, 34.19%, 45.88%) and in OKLCH oklch(48.27% 0.12534 294.49).
What colors go well with #644d9d?
The complementary color of #644d9d is #5e6500. For a calmer combination use the analogous colors #3a5aa5 and #804285. The triadic partners are #924600 and #00725a.
Is white or black text more readable on #644d9d?
White text reads better on #644d9d: white gives a contrast ratio of 6.8:1 and black gives 3.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644d9d a warm or cool color?
#644d9d is a cool color. In OKLCH its hue is 294 degrees, its lightness 48.3% and its chroma 0.125.