#644fa8 color: Ultrapurple Merge
#644fa8 is rgb(100, 79, 168) in RGB and oklch(49.347% 0.13739 291.409) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 34%
Inside sRGB: displays the same on any screen.
Shades
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About #644fa8
#644fa8 is a soft dark violet color. In OKLCH it has 49.3% lightness, 0.137 chroma and a hue of 291°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.51:1 contrast and black text 3.23:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644fa8 mixed with white
Darker: #644fa8 mixed with black
Calmer: #644fa8 with less saturation
Similar named colors
Colors that go with #644fa8
Questions about #644fa8
What color is #644fa8?
#644fa8 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 79, 168), in HSL hsl(254.16, 36.03%, 48.43%) and in OKLCH oklch(49.347% 0.13739 291.409).
What colors go well with #644fa8?
The complementary color of #644fa8 is #656700. For a calmer combination use the analogous colors #325eae and #84428f. The triadic partners are #9b4400 and #007659.
Is white or black text more readable on #644fa8?
White text reads better on #644fa8: white gives a contrast ratio of 6.51:1 and black gives 3.23:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644fa8 a warm or cool color?
#644fa8 is a cool color. In OKLCH its hue is 291 degrees, its lightness 49.3% and its chroma 0.137.