#644ca1 color: Ultrapurple Merge
#644ca1 is rgb(100, 76, 161) in RGB and oklch(48.348% 0.13243 293.885) 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 37%
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 #644ca1
#644ca1 is a soft dark violet color. In OKLCH it has 48.3% lightness, 0.132 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 purple-800.
Lighter: #644ca1 mixed with white
Darker: #644ca1 mixed with black
Calmer: #644ca1 with less saturation
Similar named colors
Colors that go with #644ca1
Questions about #644ca1
What color is #644ca1?
#644ca1 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 76, 161), in HSL hsl(256.94, 35.86%, 46.47%) and in OKLCH oklch(48.348% 0.13243 293.885).
What colors go well with #644ca1?
The complementary color of #644ca1 is #5f6500. For a calmer combination use the analogous colors #375aa9 and #824088. The triadic partners are #954400 and #007259.
Is white or black text more readable on #644ca1?
White text reads better on #644ca1: 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 #644ca1 a warm or cool color?
#644ca1 is a cool color. In OKLCH its hue is 294 degrees, its lightness 48.3% and its chroma 0.132.