#646bbe color: Bluish Purple Anemone
#646bbe is rgb(100, 107, 190) in RGB and oklch(56.087% 0.12749 277.806) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Royal blue
- slate-500
- Black 25%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646bbe
#646bbe is a soft indigo color. In OKLCH it has 56.1% lightness, 0.127 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.79:1 contrast and black text 4.39:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646bbe mixed with white
Darker: #646bbe mixed with black
Calmer: #646bbe with less saturation
Similar named colors
Colors that go with #646bbe
Questions about #646bbe
What color is #646bbe?
#646bbe is soft indigo. The closest named color is Bluish Purple Anemone. In RGB it is rgb(100, 107, 190), in HSL hsl(235.33, 40.91%, 56.86%) and in OKLCH oklch(56.087% 0.12749 277.806).
What colors go well with #646bbe?
The complementary color of #646bbe is #897400. For a calmer combination use the analogous colors #2979bb and #895eae. The triadic partners are #b25639 and #108a57.
Is white or black text more readable on #646bbe?
White text reads better on #646bbe: white gives a contrast ratio of 4.79:1 and black gives 4.39:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bbe a warm or cool color?
#646bbe is a cool color. In OKLCH its hue is 278 degrees, its lightness 56.1% and its chroma 0.127.