#646bbb color: Bluish Purple Anemone
#646bbb is rgb(100, 107, 187) in RGB and oklch(55.908% 0.12315 277.844) in OKLCH. Every other format, shade and contrast value is below.
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- Indigo
- Medium
- Soft
- Cool
- ≈ Steel blue
- slate-500
- Black 27%
Inside sRGB: displays the same on any screen.
Shades
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Harmonies
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About #646bbb
#646bbb is a soft indigo color. In OKLCH it has 55.9% lightness, 0.123 chroma and a hue of 278°.
Inside sRGB: displays the same on any screen.
White text on it reaches 4.81:1 contrast and black text 4.36:1, so white text reads better.
The closest named color is Bluish Purple Anemone (#6666bb). In Tailwind CSS the closest color is slate-500.
Lighter: #646bbb mixed with white
Darker: #646bbb mixed with black
Calmer: #646bbb with less saturation
Similar named colors
Colors that go with #646bbb
Questions about #646bbb
What color is #646bbb?
#646bbb is soft indigo. The closest named color is Bluish Purple Anemone. In RGB it is rgb(100, 107, 187), in HSL hsl(235.17, 39.01%, 56.27%) and in OKLCH oklch(55.908% 0.12315 277.844).
What colors go well with #646bbb?
The complementary color of #646bbb is #887400. For a calmer combination use the analogous colors #2d79b8 and #885eab. The triadic partners are #b0573b and #1a8957.
Is white or black text more readable on #646bbb?
White text reads better on #646bbb: white gives a contrast ratio of 4.81:1 and black gives 4.36:1. WCAG AA asks for at least 4.5:1 for body text.
Is #646bbb a warm or cool color?
#646bbb is a cool color. In OKLCH its hue is 278 degrees, its lightness 55.9% and its chroma 0.123.