#664bac color: Ultrapurple Merge
#664bac is rgb(102, 75, 172) in RGB and oklch(49.11% 0.1489 292.934) in OKLCH. Every other format, shade and contrast value is below.
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- Violet
- Dark
- Soft
- Cool
- ≈ Denim
- purple-800
- Black 33%
Inside sRGB: displays the same on any screen.
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About #664bac
#664bac is a soft dark violet color. In OKLCH it has 49.1% lightness, 0.149 chroma and a hue of 293°.
Inside sRGB: displays the same on any screen.
White text on it reaches 6.63:1 contrast and black text 3.17:1, so white text reads better.
The closest named color is Ultrapurple Merge (#654ea3). In Tailwind CSS the closest color is purple-800.
Lighter: #664bac mixed with white
Darker: #664bac mixed with black
Calmer: #664bac with less saturation
Similar named colors
Colors that go with #664bac
Questions about #664bac
What color is #664bac?
#664bac is soft dark violet. The closest named color is Ultrapurple Merge. In RGB it is rgb(102, 75, 172), in HSL hsl(256.7, 39.27%, 48.43%) and in OKLCH oklch(49.11% 0.1489 292.934).
What colors go well with #664bac?
The complementary color of #664bac is #626700. For a calmer combination use the analogous colors #315bb4 and #873d91. The triadic partners are #9e4100 and #00755a.
Is white or black text more readable on #664bac?
White text reads better on #664bac: white gives a contrast ratio of 6.63:1 and black gives 3.17:1. WCAG AA asks for at least 4.5:1 for body text.
Is #664bac a warm or cool color?
#664bac is a cool color. In OKLCH its hue is 293 degrees, its lightness 49.1% and its chroma 0.149.