#644fa3 color: Ultrapurple Merge
#644fa3 is rgb(100, 79, 163) in RGB and oklch(49.019% 0.13049 292.432) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 36%
Inside sRGB: displays the same on any screen.
Shades
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About #644fa3
#644fa3 is a soft dark violet color. In OKLCH it has 49% lightness, 0.13 chroma and a hue of 292°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.58:1 contrast and black text 3.19:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644fa3 mixed with white
Darker: #644fa3 mixed with black
Calmer: #644fa3 with less saturation
Similar named colors
Colors that go with #644fa3
Questions about #644fa3
What color is #644fa3?
#644fa3 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 79, 163), in HSL hsl(255, 34.71%, 47.45%) and in OKLCH oklch(49.019% 0.13049 292.432).
What colors go well with #644fa3?
The complementary color of #644fa3 is #636600. For a calmer combination use the analogous colors #365daa and #82438b. The triadic partners are #974600 and #007559.
Is white or black text more readable on #644fa3?
White text reads better on #644fa3: white gives a contrast ratio of 6.58:1 and black gives 3.19:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644fa3 a warm or cool color?
#644fa3 is a cool color. In OKLCH its hue is 292 degrees, its lightness 49% and its chroma 0.13.