#644aa3 color: Ultrapurple Merge
#644aa3 is rgb(100, 74, 163) in RGB and oklch(48.128% 0.13827 294.057) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Sapphire
- purple-800
- Black 36%
Inside sRGB: displays the same on any screen.
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About #644aa3
#644aa3 is a soft dark violet color. In OKLCH it has 48.1% lightness, 0.138 chroma and a hue of 294°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.88:1 contrast and black text 3.05:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #644aa3 mixed with white
Darker: #644aa3 mixed with black
Calmer: #644aa3 with less saturation
Similar named colors
Colors that go with #644aa3
Questions about #644aa3
What color is #644aa3?
#644aa3 is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(100, 74, 163), in HSL hsl(257.53, 37.55%, 46.47%) and in OKLCH oklch(48.128% 0.13827 294.057).
What colors go well with #644aa3?
The complementary color of #644aa3 is #5e6500. For a calmer combination use the analogous colors #3559ab and #833d89. The triadic partners are #974200 and #007259.
Is white or black text more readable on #644aa3?
White text reads better on #644aa3: white gives a contrast ratio of 6.88:1 and black gives 3.05:1. WCAG AA asks for at least 4.5:1 for body text.
Is #644aa3 a warm or cool color?
#644aa3 is a cool color. In OKLCH its hue is 294 degrees, its lightness 48.1% and its chroma 0.138.