#644cb4 color: Soft dark violet
#644cb4 is rgb(100, 76, 180) in RGB and oklch(49.653% 0.15801 290.056) in OKLCH. Every other format, shade and contrast value is below.
Read as HEX
- Ctrl Vpaste a color anywhere
- Spacerandom color
- Ccopy HEX
- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 29%
Inside sRGB: displays the same on any screen.
Shades
From lightest to darkest. Click a shade to use it.
Harmonies
Open as paletteRecent
Colors you stop on or copy appear here. They stay on this device.
About #644cb4
#644cb4 is a soft dark violet color. In OKLCH it has 49.7% lightness, 0.158 chroma and a hue of 290°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.49:1 contrast and black text 3.23:1, so white text reads better.
The closest named color is Swiss Plum (#5946b2). In Tailwind CSS the closest color is purple-800.
Lighter: #644cb4 mixed with white
Darker: #644cb4 mixed with black
Calmer: #644cb4 with less saturation
Similar named colors
Colors that go with #644cb4
Questions about #644cb4
What color is #644cb4?
#644cb4 is soft dark violet. The closest named color is Soft dark violet. In RGB it is rgb(100, 76, 180), in HSL hsl(253.85, 40.94%, 50.2%) and in OKLCH oklch(49.653% 0.15801 290.056).
What colors go well with #644cb4?
The complementary color of #644cb4 is #686700. For a calmer combination use the analogous colors #255dba and #883d99. The triadic partners are #a43e00 and #007758.
Is white or black text more readable on #644cb4?
White text reads better on #644cb4: white gives a contrast ratio of 6.49:1 and black gives 3.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644cb4 a warm or cool color?
#644cb4 is a cool color. In OKLCH its hue is 290 degrees, its lightness 49.7% and its chroma 0.158.