#646bbc color: Bluish Purple Anemone
#646bbc is rgb(100, 107, 188) in RGB and oklch(55.967% 0.1246 277.833) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 26%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646bbc
#646bbc is a soft indigo color. In OKLCH it has 56% lightness, 0.125 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.8:1 contrast and black text 4.37:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646bbc mixed with white
Darker: #646bbc mixed with black
Calmer: #646bbc with less saturation
Similar named colors
Colors that go with #646bbc
Questions about #646bbc
What color is #646bbc?
#646bbc is soft indigo. The closest named color is Bluish Purple Anemone. In RGB it is rgb(100, 107, 188), in HSL hsl(235.23, 39.64%, 56.47%) and in OKLCH oklch(55.967% 0.1246 277.833).
What colors go well with #646bbc?
The complementary color of #646bbc is #887400. For a calmer combination use the analogous colors #2c79b9 and #895eac. The triadic partners are #b0573b and #178a57.
Is white or black text more readable on #646bbc?
White text reads better on #646bbc: white gives a contrast ratio of 4.8:1 and black gives 4.37:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bbc a warm or cool color?
#646bbc is a cool color. In OKLCH its hue is 278 degrees, its lightness 56% and its chroma 0.125.