#663b71 color: Heartless
#663b71 is rgb(102, 59, 113) in RGB and oklch(42.676% 0.09968 319.228) in OKLCH. Every other format, shade and contrast value is below.
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- Purple
- Dark
- Soft
- Neutral
- ≈ Eggplant
- mauve-600
- Black 56%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #663b71
#663b71 is a soft dark purple color. In OKLCH it has 42.7% lightness, 0.1 chroma and a hue of 319°.
Inside sRGB: displays the same on any screen.
White text on it reaches 8.65:1 contrast and black text 2.43:1, so white text reads better.
The closest named color is Heartless (#623b70). In Tailwind CSS the closest color is mauve-600.
Lighter: #663b71 mixed with white
Darker: #663b71 mixed with black
Calmer: #663b71 with less saturation
Similar named colors
Colors that go with #663b71
Questions about #663b71
What color is #663b71?
#663b71 is soft dark purple. The closest named color is Heartless. In RGB it is rgb(102, 59, 113), in HSL hsl(287.78, 31.4%, 33.73%) and in OKLCH oklch(42.676% 0.09968 319.228).
What colors go well with #663b71?
The complementary color of #663b71 is #2f5b23. For a calmer combination use the analogous colors #4e4481 and #763557. The triadic partners are #6b4700 and #005d62.
Is white or black text more readable on #663b71?
White text reads better on #663b71: white gives a contrast ratio of 8.65:1 and black gives 2.43:1. WCAG AA asks for at least 4.5:1 for body text.
Is #663b71 a warm or cool color?
#663b71 is a neutral color. In OKLCH its hue is 319 degrees, its lightness 42.7% and its chroma 0.1.