#644aa9 color: Ultrapurple Merge
#644aa9 is rgb(100, 74, 169) in RGB and oklch(48.537% 0.14632 292.738) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Sapphire
- purple-800
- Black 34%
Inside sRGB: displays the same on any screen.
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About #644aa9
#644aa9 is a soft dark violet color. In OKLCH it has 48.5% lightness, 0.146 chroma and a hue of 293°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.79:1 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: #644aa9 mixed with white
Darker: #644aa9 mixed with black
Calmer: #644aa9 with less saturation
Similar named colors
Colors that go with #644aa9
Questions about #644aa9
What color is #644aa9?
#644aa9 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 74, 169), in HSL hsl(256.42, 39.09%, 47.65%) and in OKLCH oklch(48.537% 0.14632 292.738).
What colors go well with #644aa9?
The complementary color of #644aa9 is #616500. For a calmer combination use the analogous colors #305ab1 and #853c8e. The triadic partners are #9b4000 and #007358.
Is white or black text more readable on #644aa9?
White text reads better on #644aa9: white gives a contrast ratio of 6.79:1 and black gives 3.09:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644aa9 a warm or cool color?
#644aa9 is a cool color. In OKLCH its hue is 293 degrees, its lightness 48.5% and its chroma 0.146.